2015.03.31 Q1 10-Q


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-Q
x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended March 31, 2015
OR
o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from _______ to _______.
Commission file number 1-34474
Century Aluminum Company
(Exact name of registrant as specified in its charter)
Delaware 
(State or other jurisdiction of incorporation or organization)
13-3070826 
(IRS Employer Identification No.)
One South Wacker Drive
Suite 1000
Chicago, Illinoi
s
(Address of principal executive offices)
60606 
(Zip Code)
Registrant’s telephone number, including area code: (312) 696-3101
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. x Yes o No
 
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). x Yes o No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):
Large accelerated filer
x
Accelerated filer
o
Non-accelerated filer
(Do not check if a smaller reporting company)
o
Smaller reporting company
o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
o Yes x No

The registrant had 86,807,572 shares of common stock outstanding at April 24, 2015.






TABLE OF CONTENTS
 
Page
 
 
 
 



2



PART I – FINANCIAL INFORMATION
Item 1. Financial Statements.

CENTURY ALUMINUM COMPANY
CONSOLIDATED STATEMENTS OF OPERATIONS
(in thousands, except per share amounts)
(Unaudited)
 
Three months ended March 31,
 
2015
 
2014
NET SALES:
 
 
 
Related parties
$
575,729

 
$
285,583

Third-party customers
12,182

 
135,264

Total net sales
587,911

 
420,847

Cost of goods sold
493,816

 
422,605

Gross profit (loss)
94,095

 
(1,758
)
Other operating expense – net
2,079

 
2,414

Selling, general and administrative expenses
11,971

 
10,062

Operating income (loss)
80,045

 
(14,234
)
Interest expense
(5,551
)
 
(5,477
)
Interest income
142

 
140

Net gain (loss) on forward and derivative contracts
353

 
(879
)
Unrealized gain on fair value of contingent consideration
6,527

 

Other income (expense) – net
1,054

 
(253
)
Income (loss) before income taxes and equity in earnings (losses) of joint ventures
82,570

 
(20,703
)
Income tax benefit (expense)
(9,301
)
 
1,094

Income (loss) before equity in earnings (losses) of joint ventures
73,269

 
(19,609
)
Equity in earnings (losses) of joint ventures
510

 
(495
)
Net income (loss)
$
73,779

 
$
(20,104
)
 
 
 
 
Net income (loss) allocated to common stockholders
$
67,813

 
$
(20,104
)
EARNINGS (LOSS) PER COMMON SHARE:
 
 
 
Basic and Diluted
$
0.76

 
$
(0.23
)
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
 
 
 
Basic
88,814

 
88,717

Diluted
89,369

 
88,717


See condensed notes to consolidated financial statements

3





CENTURY ALUMINUM COMPANY
 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
 
(in thousands)
 
(Unaudited)
 
 
Three months ended March 31,
 
 
2015
 
2014
 
Comprehensive income (loss):
 
 
 
 
Net income (loss)
$
73,779

 
$
(20,104
)
 
Other comprehensive income before income tax effect:
 
 
 
 
Net gain on foreign currency cash flow hedges reclassified as income
(47
)
 
(47
)
 
Defined benefit plans and other postretirement benefits:
 
 
 
 
Amortization of prior service benefit during the period
(936
)
 
(952
)
 
Amortization of net loss during the period
1,444

 
1,811

 
Other comprehensive income before income tax effect
461

 
812

 
Income tax effect
(383
)
 
(713
)
 
Other comprehensive income
78

 
99

 
Total comprehensive income (loss)
$
73,857

 
$
(20,005
)
 

See condensed notes to consolidated financial statements





4



CENTURY ALUMINUM COMPANY
CONSOLIDATED BALANCE SHEETS
(in thousands, except share amounts)
(Unaudited)
 
March 31, 2015
 
December 31, 2014
ASSETS
Cash and cash equivalents
$
226,431

 
$
163,242

Restricted cash
21,813

 
801

Accounts receivable — net
3,464

 
76,165

Due from affiliates
85,062

 
31,503

Inventories
297,814

 
283,480

Prepaid and other current assets
23,809

 
29,768

Deferred taxes
14,281

 
14,281

Total current assets
672,674

 
599,240

Property, plant and equipment — net
1,285,845

 
1,291,218

Other assets
124,529

 
123,577

TOTAL
$
2,083,048

 
$
2,014,035

LIABILITIES AND SHAREHOLDERS’ EQUITY
LIABILITIES:
 
 
 
Accounts payable, trade
$
140,093

 
$
151,443

Due to affiliates
50,033

 
22,261

Accrued and other current liabilities
107,374

 
104,646

Accrued employee benefits costs
10,058

 
10,159

Industrial revenue bonds
7,815

 
7,815

Total current liabilities
315,373

 
296,324

Senior notes payable
246,983

 
246,888

Accrued pension benefits costs — less current portion
57,722

 
59,906

Accrued postretirement benefits costs — less current portion
153,586

 
152,894

Other liabilities
47,990

 
53,272

Deferred taxes
122,447

 
113,604

Total noncurrent liabilities
628,728

 
626,564

COMMITMENTS AND CONTINGENCIES (NOTE 11)

 

SHAREHOLDERS’ EQUITY:
 
 
 
Series A Preferred stock (one cent par value, 5,000,000 shares authorized; 160,000 issued and 78,061 outstanding at March 31, 2015; 160,000 issued and 78,141 outstanding at December 31, 2014)
1

 
1

Common stock (one cent par value, 195,000,000 shares authorized; 93,869,878 issued and 87,883,357 outstanding at March 31, 2015; 93,851,103 issued and 89,064,582 outstanding at December 31, 2014)
939

 
939

Additional paid-in capital
2,510,665

 
2,510,261

Treasury stock, at cost
(76,385
)
 
(49,924
)
Accumulated other comprehensive loss
(117,604
)
 
(117,682
)
Accumulated deficit
(1,178,669
)
 
(1,252,448
)
Total shareholders’ equity
1,138,947

 
1,091,147

TOTAL
$
2,083,048

 
$
2,014,035

See condensed notes to consolidated financial statements

5



CENTURY ALUMINUM COMPANY
CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)
(Unaudited)

Three months ended March 31,

2015

2014
CASH FLOWS FROM OPERATING ACTIVITIES:
 
 
 
Net income (loss)
$
73,779

 
$
(20,104
)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
 
 
 
Unrealized gain on fair value of contingent consideration
(6,527
)


Unrealized gain on E.ON contingent obligation
(353
)
 
(353
)
Accrued and other plant curtailment costs — net
1,077

 
1,092

Lower of cost or market inventory adjustment

 
(1,107
)
Depreciation
18,131

 
17,768

Sebree power contract amortization

 
(5,534
)
Debt discount amortization
95

 
88

Pension and other postretirement benefits
(984
)
 
2,613

Deferred income taxes
8,851

 
512

Stock-based compensation
405

 
198

Equity in (earnings) losses of joint ventures, net of dividends
(510
)
 
495

Change in operating assets and liabilities:
 
 
 
Accounts receivable — net
72,702

 
10,566

Due from affiliates
(53,559
)
 
(12,545
)
Inventories
(14,335
)
 
(11,377
)
Prepaid and other current assets
5,960

 
(2,958
)
Accounts payable, trade
(18,508
)
 
(3,825
)
Due to affiliates
27,773

 
20,798

Accrued and other current liabilities
2,874

 
(6,620
)
Other — net
(604
)
 
(448
)
Net cash provided by (used in) operating activities
116,267

 
(10,741
)
CASH FLOWS FROM INVESTING ACTIVITIES:
 
 
 
Purchase of property, plant and equipment
(10,960
)
 
(9,700
)
Nordural expansion — Helguvik
(73
)
 
(93
)
Purchase of carbon anode assets and improvements
(1,594
)
 
(5,724
)
Restricted and other cash deposits
(21,012
)
 
665

Net cash used in investing activities
(33,639
)
 
(14,852
)
CASH FLOWS FROM FINANCING ACTIVITIES:
 
 
 
Borrowings under revolving credit facilities
455

 
18,870

Repayments under revolving credit facilities
(455
)
 
(24,870
)
Repurchase of common stock
(19,439
)
 

Issuance of common stock

 
3

Net cash used in financing activities
(19,439
)
 
(5,997
)
CHANGE IN CASH AND CASH EQUIVALENTS
63,189

 
(31,590
)
Cash and cash equivalents, beginning of period
163,242

 
84,088

Cash and cash equivalents, end of period
$
226,431

 
$
52,498


See condensed notes to consolidated financial statements

6



CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements
Three months ended March 31, 2015 and 2014
(amounts in thousands, except share and per share amounts)
(Unaudited)
1.
General
The accompanying unaudited interim consolidated financial statements of Century Aluminum Company should be read in conjunction with the audited consolidated financial statements for the year ended December 31, 2014. In management’s opinion, the unaudited interim consolidated financial statements reflect all adjustments, which are of a normal and recurring nature, that are necessary for a fair presentation of financial results for the interim periods presented. Operating results for the first three months of 2015 are not necessarily indicative of the results that may be expected for the year ending December 31, 2015. Throughout this Form 10-Q, and unless expressly stated otherwise or as the context otherwise requires, "Century Aluminum," "Century," the "Company", "we," "us," "our" and "ours" refer to Century Aluminum Company and its consolidated subsidiaries.
2.
Related party transactions
The significant related party transactions occurring during the three months ended March 31, 2015 and 2014 are described below. 
Sales to Glencore
We have entered into an agreement with Glencore pursuant to which we have agreed to sell, and Glencore has agreed to purchase, substantially all of our primary aluminum production in North America for 2015 and 2016 on a take-or-pay basis at market prices determined by reference to the Midwest Transaction Price plus additional negotiated product premiums.
In 2014, we sold primary aluminum produced at our Grundartangi facility under a long-term sales contract with Glencore at prices based on the LME price for primary aluminum, as adjusted to reflect the European Duty Paid premium and any applicable product premiums. We also received tolling fees from Glencore under tolling agreements that provide for delivery of primary aluminum produced at our Grundartangi facility. The fee paid by Glencore under these tolling agreements is based on the LME price for primary aluminum plus a portion of the European Duty Paid premium.
We sold primary aluminum in 2014 to Glencore from our U.S. smelters on a spot basis at variable prices based on the LME, plus Midwest delivery and applicable product premiums.
We believe that all of the transactions with Glencore were at prices that approximate market. See Note 12 Forward contracts and financial instruments for additional information about our forward physical delivery contracts and tolling agreements with Glencore. 
Purchases from Glencore
We purchase alumina from Glencore on both a spot and long-term contract basis. For alumina purchased from Glencore on a spot basis, we determined the market price for the spot alumina we purchased based on a survey of suppliers at the time that had the ability to deliver spot alumina on the specified terms.  Based on this survey, we believe that all of the alumina purchased on a spot basis from Glencore was purchased at prices that approximate market.
We are also party to a long-term alumina supply agreement with Glencore, pursuant to which Glencore has agreed to supply us with alumina through 2017 at prices indexed to the LME price of primary aluminum. In 2014, upon mutual agreement, approximately half of the purchases under this agreement were priced based on a published alumina index. For 2015, we have agreed to price all of the purchases under this agreement based on a published alumina index. We had additional agreements to buy alumina from Glencore which expired at the end of 2014.  In 2014, the pricing on these alumina purchase agreements was indexed to the LME price for primary aluminum. We believe that the alumina purchased from Glencore under these contracts was purchased at prices that approximate market.

7

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


Transactions with BHH
We own a 40% stake in Baise Haohai Carbon Co., Ltd. ("BHH"), a joint venture that owns a carbon anode and cathode facility located in the Guangxi Zhuang Autonomous Region of south China.  We have an agreement with BHH to provide carbon anodes to Grundartangi through December 31, 2015.  We believe that the carbon anodes purchased from BHH were purchased at prices that approximate market.
Summary
A summary of the aforementioned related party transactions for the three months ended March 31, 2015 and 2014 is as follows:
 
Three months ended March 31,
 
2015
2014
Net sales to Glencore
$
575,729

$
285,583

Purchases from Glencore
107,814

63,857

Purchases from BHH
14,820

14,607



3.
Business acquisitions
Acquisition of Mt. Holly aluminum smelter
On October 23, 2014, our wholly-owned subsidiary, Berkeley Aluminum Inc. ("Berkeley") entered into a stock purchase agreement (the "Stock Purchase Agreement") with Alumax Inc. ("Alumax"), a wholly-owned subsidiary of Alcoa Inc. ("Alcoa"), to acquire Alcoa’s 50.3% stake in Mt. Holly. Upon closing of the transaction on December 1, 2014, Century owns 100% of Mt. Holly. Mt. Holly, located in Goose Creek, South Carolina, employed approximately 600 people and had an annual production capacity of 231,000 tonnes of primary aluminum as of the acquisition date.
Pursuant to the terms of the Stock Purchase Agreement, Berkeley agreed to acquire all of the issued and outstanding shares of capital stock of Alumax of South Carolina Inc. ("Alumax of SC"), a wholly-owned subsidiary of Alumax, for $67,500 in cash less certain amounts owed by Alumax to Mt. Holly and subject to working capital and other similar adjustments, of which we have paid $53,831 as of December 31, 2014. The acquisition was funded with available cash on hand. We incurred $1,087 of acquisition-related costs through December 31, 2014 and $313 during the first quarter of 2015. All acquisition-related costs were expensed to selling, general and administrative expenses in the period that they were incurred.
Pension funding obligations
Alcoa and Century agreed to fund the Mt. Holly pension plan benefit obligations, measured in accordance with generally accepted accounting principles in the United States ("GAAP") using agreed upon assumptions, in proportion to their respective ownership percentage. In addition, Century agreed to fund the Mt. Holly pension benefit obligations based on termination basis under IRS Code Section 414(l) (the "414(l) liability"), in excess of the GAAP liability, net of certain pension asset gains or losses. Based on the Stock Purchase Agreement, our pension funding requirements for the acquisition were $46,546, which consisted of $15,704 for our share of the unfunded GAAP pension liability and $30,842 for 414(l) liability in excess of GAAP pension liability.
Alcoa spun-off the pension plan assets for the Mt. Holly employees and former employees into a qualified defined benefit pension plan established by Century. The Mt. Holly pension plan was fully funded using the Pension Benefit Guaranty Corporation (the "PBGC") assumptions and measured based on termination basis under IRS Code Section 414(l), which are more conservative than the assumptions we use to measure our defined benefit obligations, and resulted in the recognition of a pension asset at closing.

8

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


Contingent Consideration - Earn-out provision
The Stock Purchase Agreement provides for a post-closing cash payment to be made following December 31, 2015 based on (i) changes in the Midwest Transaction Price for aluminum between July 2, 2014 and December 31, 2015 and (ii) the aggregate cast house production of Mt. Holly from October 1, 2014 through December 31, 2015. The maximum amount of this post-closing cash payment by (i) CASC to Alumax is $22,500 and (ii) Alumax to CASC is $12,500, which we estimate will be paid in the first quarter of 2016. We measured the fair value of the contingent consideration and recognized a $13,780 liability at December 1, 2014. Each period, until the end of the measurement period on December 31, 2015, we will remeasure the fair value of the contingent consideration. We classified the contingent consideration within Level 3 of the fair value hierarchy as its fair value was determined with inputs that are not readily observable in the market. Any changes in the fair value will be recognized in earnings. For the three months ended March 31, 2015, we recognized $6,527 in unrealized gain on fair value of contingent consideration, primarily related to decreases in the Midwest premium and the forward curve of the LME price of primary aluminum.
Economic Adjustment, working capital and other adjustments
The Stock Purchase Agreement provides for an economic adjustment that was established to put the parties in the same economic position as if the closing date for the acquisition had occurred on September 30, 2014. The related adjustments include metal off-take and aluminum sales agreements, cash funding and management fee adjustments, as well adjustments for inventory and transition services. Based on our estimates at the closing date, excluding alumina purchases which were recognized separately from the acquisition, we were due a credit of $10,000 from Alcoa for the economic adjustment.
The Stock Purchase Agreement also contained provisions for working capital settlement and several other adjustments. The working capital settlement was based on actual working capital at closing compared to established working capital targets. Other adjustments include credits due to Century for expected future post-employment benefit payments and business interruption premium share. There is also a reimbursement due to Alcoa related to the election of certain tax positions for the acquisition. Based on our calculations at closing, we estimated we were due $2,324 from Alcoa for the working capital and other adjustments.
Settlement of partnership receivable
At the closing date, our subsidiary, Berkeley, owed Mt. Holly partnership receivables of $23,172. The receivable was effectively settled upon the completion of the acquisition, eliminated upon consolidation and recognized as a reduction in the consideration paid for the acquisition.
The following table summarizes all of the elements of consideration for the transaction, including the preliminary estimate of certain post-closing adjustments.
 
As of December 1, 2014
Consideration:
 
Purchase price
$
67,500

Pension funding (1)
46,546

Contingent consideration
13,780

Economic, working capital and other closing adjustments (1)
(12,324
)
Settlement of partnership accounts
(23,172
)
Total consideration
$
92,330

(1)
While there were no additional acquisition-related payments in the first quarter of 2015, subsequent to the quarter end, we paid an additional payment of $38,162 primarily related to pension funding obligations, final economic adjustment, working capital and other adjustments, net of certain amounts owed by Alumax to Mt. Holly.

9

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


Step Acquisition

We accounted for this transaction as a step acquisition which required that we remeasure our existing 49.7% ownership interest, which was previously accounted for as an equity method investment, to fair value. The preliminary estimate of the fair value of our interest in Mt. Holly was $56,723 at closing, resulting in a non-cash pre-tax gain of $1,318 included in gain on remeasurement of equity investment on our consolidated statements of operations for 2014. Our previously recorded equity method investment in Mt. Holly and the proportionally consolidated property, plant and equipment was derecognized from our consolidated balance sheets. Since the date of the step acquisition, the financial results of Mt. Holly and all of its operating assets have been included within our consolidated financial statements.

The allocation of the purchase price and the fair value of the previous equity investment to all of the assets acquired and liabilities assumed is based on the estimated fair values at the date of acquisition. The following purchase price allocation is preliminary and subject to change based on the finalization of the valuation of acquired assets and liabilities and the fair value of the previously held equity investment and proportionally consolidated assets. The amounts presented below represent our estimates of the fair value based on a preliminary valuation of the assets and liabilities in connection with the acquisition.
 
Preliminary estimate of the acquisition date fair value as of December 1, 2014
Assets Acquired:
 
Inventories
$
26,105

Due from Alumax
20,786

Prepaid and other current assets
2,527

Intangible asset
2,580

Pension asset
30,842

Property, plant and equipment – net
127,089

Total assets acquired
$
209,929

Liabilities Assumed:
 
Accounts payable, trade
$
41,471

Accrued and other current liabilities
6,045

Accrued postretirement benefit costs
2,857

Asset retirement obligations
10,503

Deferred taxes
4,804

Total liabilities assumed
$
65,680

Goodwill
$
4,804

The following unaudited pro forma financial information for the three months ended March 31, 2014 reflects our results of continuing operations as if the acquisition of the remaining interest in Mt. Holly had been completed on January 1, 2014. This unaudited pro forma financial information is provided for informational purposes only and is not necessarily indicative of what the actual results of operations would have been had the transactions taken place on January 1, 2014, nor is it indicative of the future consolidated results of operations or financial position of the combined companies.
 
Three months ended March 31,
 
2014
Pro forma revenues
$
474,155

Pro forma earnings (loss) from continuing operations
(24,217
)
Pro forma earnings (loss) per common share, basic
(0.27
)
Pro forma earnings (loss) per common share, diluted
(0.27
)

10

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


Transactions Recognized Separately from the Mt. Holly acquisition
As part of the acquisition, we recognized certain transactions as separate and apart from the business combination with Mt. Holly. The Mt. Holly smelter tolled alumina for its partners and so had no alumina supply of its own. Upon the purchase, we negotiated with Alcoa to purchase alumina under two separate alumina supply agreements. We believe the price paid under these agreements was equivalent to a market rate that would be paid by a market participant. Contract prices were based on published alumina price indexes.
Amounts Recognized Separately from the Acquisition:
Line item
Amount recognized
Alumina Supply Agreements
Inventory
$
14,880

4.
Fair value measurements
The following section describes the valuation methodology used to measure our financial assets and liabilities that were accounted for at fair value and are categorized based on the fair value hierarchy described in Accounting Standards Codification ("ASC") 820 "Fair Value Measurements and Disclosures."
Overview of Century’s valuation methodology
 
Level
Significant inputs
Cash equivalents
1
Quoted market prices
Trust assets (1)
1
Quoted market prices
Surety bonds
1
Quoted market prices
E.ON ("E.ON") contingent obligation
3
Quoted London Metal Exchange ("LME") forward market, management’s estimates of the LME forward market prices for periods beyond the quoted periods and management’s estimate of future level of operations at Century Aluminum of Kentucky, our wholly-owned subsidiary ("CAKY")
(1)
Trust assets are currently invested in money market funds. These trust assets are held to fund the non-qualified supplemental executive pension benefit obligations for certain of our officers. The trust has sole authority to invest the funds in secure interest producing investments consisting of short-term securities issued or guaranteed by the United States government or cash and cash equivalents.
Fair value measurements
Our fair value measurements include the consideration of market risks that other market participants might consider in pricing the particular asset or liability, specifically non-performance risk and counterparty credit risk. Considerations of the non-performance risk and counterparty credit risk are used to establish the appropriate risk-adjusted discount rates used in our fair value measurements.
The following table sets forth our financial assets and liabilities that were accounted for at fair value on a recurring basis by the level of input within the ASC 820 fair value hierarchy.  As required by generally accepted accounting principles in the United States ("GAAP") for fair value measurements and disclosures, financial assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.  Our assessment of the significance of a particular input to the fair value measurement requires judgment, and may affect the valuation of fair value assets and liabilities and the placement within the fair value hierarchy levels. There were no transfers between Level 1 and 2 during the periods presented. There were no transfers into or out of Level 3 during the periods presented. It is our policy to recognize transfers into and transfers out of Level 3 as of the actual date of the event or change in circumstances that caused the transfer.


11

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


Recurring Fair Value Measurements
As of March 31, 2015
 
Level 1
Level 2
Level 3
Total
ASSETS:
 
 
 
 
Cash equivalents
$
197,572

$

$

$
197,572

Trust assets
7,378



7,378

Surety bonds
1,987



1,987

TOTAL
$
206,937

$

$

$
206,937

LIABILITIES:
 
 
 
 
E.ON contingent obligation – net (1)
$

$

$

$

TOTAL
$

$

$

$

Recurring Fair Value Measurements
As of December 31, 2014
 
Level 1
Level 2
Level 3
Total
ASSETS:
 
 
 
 
Cash equivalents
$
137,712

$

$

$
137,712

Trust assets
8,067



8,067

Surety bonds
1,987



1,987

TOTAL
$
147,766

$

$

$
147,766

LIABILITIES:
 
 
 
 
E.ON contingent obligation – net (1)
$

$

$

$

TOTAL
$

$

$

$

(1)
See Note 10 Debt for additional information about the E.ON contingent obligation.
 
 
See Note 5 Derivative and hedging instruments for the location of our Level 3 derivative assets and liabilities within our consolidated balance sheets.

12

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


5.
Derivative and hedging instruments

Derivatives.  Our only current derivative contract is the E.ON contingent obligation.  See Note 4 Fair value measurements for additional information about the fair value measurements of our derivative instrument. The following table provides the fair value and balance sheet classification of our derivative:
Fair Value of Derivative Assets and Liabilities
 
Balance sheet location
March 31, 2015
December 31, 2014
E.ON contingent obligation – net (1)
Other liabilities


(1)
See Note 10 Debt for additional information about the E.ON contingent obligation.

Midwest premium contracts
We entered into a fixed-price forward contract that settled monthly from January 2014 to March 2014 based on the Midwest premium price published in the Platts Metals Week for the applicable period. Losses associated with the settlements of the U.S. Midwest premium contracts were recorded in net gain (loss) on forward and derivative contracts on the consolidated statement of operations.
Derivatives not designated as hedging instruments:
 
 
 
Gain (loss) recognized in income from derivatives
 
 
Three months ended March 31,
 
Location
2015
2014
E.ON contingent obligation – net
Net gain (loss) on forward and derivative contracts
$
353

$
353

Midwest premium contracts
Net gain (loss) on forward and derivative contracts

(1,080
)
E.ON contingent obligation – net
Interest expense
(353
)
(353
)
Counterparty credit risk. Forward financial contracts are subject to counterparty credit risk.  However, we only enter into forward financial contracts with counterparties we determine to be creditworthy at the time of entering into the contract.  If any counterparty failed to perform according to the terms of the contract, the impact would be limited to the difference between the contract price and the market price applied to the contract volume on the date of settlement.

6.Earnings (loss) per share
Basic earnings (loss) per share ("EPS") amounts are calculated by dividing net income (loss) allocated to common stockholders by the weighted average number of common shares outstanding. Diluted EPS amounts assume the issuance of common stock for all potentially dilutive common shares outstanding.
Our Series A Convertible Preferred Stock has similar characteristics to a "participating security" as described by ASC 260 "Earnings Per Share" and we calculate the amount of earnings (loss) available to common stockholders and basic EPS using the Two-Class Method earnings allocation formula, allocating undistributed income to our preferred stockholder consistent with their participation rights, and diluted EPS using the If-Converted Method when applicable.
Our Series A Convertible Preferred Stock is a non-cumulative perpetual participating convertible preferred stock with no set dividend preferences.  The holders of our convertible preferred stock do not have a contractual obligation to share in our losses.  In periods where we report net losses, we do not allocate these losses to the convertible preferred stock for the computation of basic or diluted EPS.

13

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


The following table shows the basic and diluted earnings (loss) per share for the three months ended March 31, 2015 and 2014:
 
For the three months ended March 31,
 
2015
 
2014
 
Income
Shares (000)
Per-Share
 
Loss
Shares (000)
Per-Share
Net income (loss)
$
73,779

 
 
 
$
(20,104
)
 
 
Amount allocated to common stockholders (1)
91.91
%
 
 
 
100
%
 
 
Basic EPS:
 
 
 
 
 
 
 
Net income (loss) allocated to common stockholders
67,813

88,814

$
0.76

 
(20,104
)
88,717

$
(0.23
)
Effect of Dilutive Securities:
 
 
 
 
 
 
 
Share-based compensation plans

555

 
 


 
Diluted EPS:
 
 
 
 
 
 
 
Net income (loss) allocated to common stockholders with assumed conversion
$
67,813

89,369

$
0.76

 
$
(20,104
)
88,717

$
(0.23
)
(1)
We have not allocated net losses between common and preferred stockholders, as the holders of our preferred shares do not have a contractual obligation to share in the loss.
Securities excluded from the calculation of diluted EPS:
Three months ended March 31,
 
2015
2014
 
 
 
Stock options (1)
333,266

603,032

Service-based share awards (1)

442,456

(1)
In periods when we report a net loss, all share awards are excluded from the calculation of diluted weighted average shares outstanding because of their antidilutive effect on earnings (loss) per share. In periods when we report net income, certain option awards may be excluded from the calculation of diluted EPS if the exercise price of the option award was greater than the average market price of the underlying common stock.
7.
Shareholders’ equity
Common Stock
Under our Restated Certificate of Incorporation, our Board of Directors is authorized to issue up to 195,000,000 shares of our common stock.
The rights, preferences and privileges of holders of our common stock are subject to, and may be adversely affected by, the rights of the holders of shares of any series of our preferred stock which are currently outstanding, including our Series A Convertible Preferred Stock, or which we may designate and issue in the future.
Stock Repurchase Program
In August 2011, our Board of Directors approved a $60,000 common stock repurchase program. In 2015, our Board expanded the repurchase program by approving an additional $70,000, increasing the authorization to repurchase up to $130,000. From August 2011 through March 31, 2015, we repurchased 5,986,521 shares of common stock for an aggregate purchase price of $69,363. In the first quarter of 2015, we repurchased 1,200,000 shares of common stock for an aggregate purchase price of $19,439. At March 31, 2015, we had approximately $60,637 remaining under the repurchase program

14

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


authorization and we had initiated share repurchases of $7,022 which did not settle until second quarter 2015. The repurchase program may be expanded, suspended or discontinued by our Board, in its sole discretion, at any time.
Shares of common stock repurchased are recorded at cost as treasury stock and result in a reduction of shareholders’ equity in the consolidated balance sheets. From time to time, treasury shares may be reissued as contributions to our employee benefit plans and for the conversion of convertible preferred stock. When shares are reissued, we use an average cost method for determining cost. The difference between the cost of the shares and the reissuance price is added to or deducted from additional paid-in capital.
Series A Convertible Preferred Stock

Glencore holds all of the issued and outstanding Series A Convertible Preferred Stock. The issuance of common stock under our stock incentive programs, debt exchange transactions and any stock offering that excludes Glencore participation triggers anti-dilution provisions of the preferred stock agreement and results in the automatic conversion of Series A Convertible Preferred Stock shares into shares of common stock.

The Common and Preferred Stock Activity table below contains additional information about preferred stock conversions during the three months ended March 31, 2015 and 2014.
Common and Preferred Stock Activity:
Preferred stock
 
Common stock
(in shares)
Series A convertible
 
Treasury
Outstanding
Beginning balance as of December 31, 2014
78,141

 
4,786,521

89,064,582

Repurchase of common stock

 
1,200,000

(1,200,000
)
Conversion of convertible preferred stock
(80
)
 

7,947

Issuance for share-based compensation plans

 

10,828

Ending balance as of March 31, 2015
78,061

 
5,986,521

87,883,357

 
 
 
 
 
Beginning balance as of December 31, 2013
79,620

 
4,786,521

88,710,277

Conversion of convertible preferred stock
(255
)
 

25,542

Issuance for share-based compensation plans

 

35,624

Ending balance as of March 31, 2014
79,365

 
4,786,521

88,771,443

8.
Income taxes
We recorded income tax expense for the three months ended March 31, 2015 of $9,301, which primarily consisted of foreign and state income taxes. Our domestic and certain foreign deferred tax assets, net of deferred tax liabilities, are subject to a valuation allowance. 
We recorded an income tax benefit for the three months ended March 31, 2014 of $1,094, which primarily consisted of foreign and state income taxes.
Our income tax benefit or expense is based on an annual effective tax rate forecast, including estimates and assumptions that could change during the year. The application of the requirements for accounting for income taxes in interim periods, after consideration of our valuation allowance, causes a significant variation in the typical relationship between income tax expense and pretax accounting income.
As of March 31, 2015, all of Century's U.S. and certain foreign deferred tax assets, net of deferred tax liabilities, continue to be subject to a valuation allowance.

15

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


9.
Inventories
Inventories consist of the following:
March 31, 2015
December 31, 2014
Raw materials
$
98,993

$
78,599

Work-in-process
32,190

33,941

Finished goods
4,492

19,969

Operating and other supplies
162,139

150,971

Total inventories
$
297,814

$
283,480

Inventories are stated at the lower of cost or market, using the first-in, first-out method.
10.
Debt
 
March 31, 2015
December 31, 2014
Debt classified as current liabilities:
 
 
Hancock County industrial revenue bonds ("IRBs") due 2028, interest payable quarterly (variable interest rates (not to exceed 12%)) (1)
$
7,815

$
7,815

Debt classified as non-current liabilities:
 
 
7.5% senior secured notes due June 1, 2021, net of debt discount of $3,017 and $3,112, respectively, interest payable semiannually
246,983

246,888

Total
$
254,798

$
254,703

(1)
The IRBs are classified as current liabilities because they are remarketed weekly and could be required to be repaid upon demand if there is a failed remarketing. The IRB interest rate at March 31, 2015 was 0.22%.
U.S. Revolving Credit Facility
General.  We and certain of our direct and indirect domestic subsidiaries (together with Century, the "Borrowers") and Wells Fargo Capital Finance, LLC, as lender and agent, and Credit Suisse AG, BNP Paribas, and Morgan Stanley Senior Funding Inc., as lenders, are parties to the Amended and Restated Loan and Security Agreement (the "U.S. revolving credit facility"), dated May 24, 2013, as amended. The U.S. revolving credit facility has a term through May 24, 2018 and provides for borrowings of up to $150,000 in the aggregate, including up to $100,000 under a letter of credit sub-facility.  Any letters of credit issued and outstanding under the U.S. revolving credit facility reduce our borrowing availability on a dollar-for-dollar basis.
Status of our U.S. revolving credit facility:
 
March 31, 2015
Credit facility maximum amount
$
150,000

Borrowing availability, net of outstanding letters of credit
50,617

Outstanding borrowings

Letter of credit sub-facility amount (1)
100,000

Outstanding letters of credit issued
99,383

(1)
On December 1, 2014, we entered into an amendment to the U.S. revolving credit facility, increasing our letter of credit sub-facility to $130,000 for the period from December 1, 2014 through March 1, 2015 and to $100,000 thereafter.
Borrowing Base.  The availability of funds under the U.S. revolving credit facility is limited by a specified borrowing base consisting of accounts receivable and inventory of the Borrowers which meet the eligibility criteria.  

16

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


 Guaranty.  The Borrowers' obligations under the U.S. revolving credit facility are guaranteed by certain of our domestic subsidiaries and secured by a continuing lien upon and a security interest in all of the Borrowers' accounts receivable, inventory and certain bank accounts.  Each Borrower is liable for any and all obligations under the U.S. revolving credit facility on a joint and several basis.
Interest Rates and Fees.  Any amounts outstanding under the U.S. revolving credit facility will bear interest, at our option, at LIBOR or a base rate, plus, in each case, an applicable interest margin.  The applicable interest margin is determined based on the average daily availability for the immediately preceding quarter.  In addition, we pay an unused line fee on undrawn amounts, less the amount of our letters of credit exposure.  For standby letters of credit, we are required to pay a fee on the face amount of such letters of credit that varies depending on whether the letter of credit exposure is cash collateralized.

Iceland Revolving Credit Facility

General. Nordural Grundartangi ehf, as borrower, and Landsbankinn hf., as lender, entered into a $50,000 Committed Revolving Credit Facility agreement (the "Iceland revolving credit facility"), dated November 27, 2013. Grundartangi may in the future use the Iceland revolving credit facility to repay existing indebtedness or to finance capital expenditures and for ongoing working capital needs and other general corporate purposes. Under the terms of the Iceland revolving credit facility, when Grundartangi borrows funds it will designate a repayment date, which may be any date prior to the maturity of the Iceland revolving credit facility. The Iceland revolving credit facility has a term through November 27, 2016.
Status of our Iceland revolving credit facility:
 
March 31, 2015
Credit Facility maximum amount
$
50,000

Borrowing availability
50,000

Outstanding borrowings


Borrowing Base.  The availability of funds under the Iceland revolving credit facility is limited by a specified borrowing base consisting of inventory and accounts receivable of Grundartangi.

Security.  Grundartangi's obligations under the Iceland revolving credit facility are secured by a general bond under which Grundartangi's inventory and accounts receivable are pledged to secure full payment of the loan. 

Interest Rates and Fees.  Any amounts outstanding under the Iceland revolving credit facility will bear interest at LIBOR plus the margin per annum.
7.5% Notes due 2021
 
General.  On June 4, 2013, we issued $250,000 of our 7.5% Notes due 2021 (the "7.5% Notes") in a private offering exempt from the registration requirements of the Securities Act of 1933, as amended.  
 
Interest rate.  The 7.5% Notes bear interest at 7.5% per annum on the principal amount, payable semi-annually in arrears in cash on June 1st and December 1st of each year.
 
Maturity.  The 7.5% Notes mature on June 1, 2021. 
E.ON contingent obligation
The E.ON contingent obligation consists of the aggregate E.ON payments made to Big Rivers Electric Corporation ("Big Rivers") on CAKY’s behalf in excess of the agreed upon base amount under the long-term cost-based power contract with Kenergy, a member cooperative of Big Rivers (the "Big Rivers Agreement"). Our obligation to make repayments is contingent upon certain operating criteria for Hawesville and the LME price of primary aluminum. When the conditions for repayment are met, and for so long as those conditions continue to be met, we will be obligated to make principal and interest payments, in up to 72 monthly payments.

17

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


Based on the LME forward market prices for primary aluminum at March 31, 2015 and management's estimate of the LME forward market for periods beyond the quoted periods, we recognized a derivative asset which offsets our contingent obligation. As a result, our net liability decreased and we recorded a gain of $353 and $353 in net gain (loss) on forward and derivative contracts for the three months ended March 31, 2015 and 2014, respectively. In addition, we believe that we will not have any payment obligations for the E.ON contingent obligation through the term of the agreement, which expires in 2028. However, future increases in the LME forward market may result in a partial or full derecognition of the derivative asset and a corresponding recognition of a loss.
The following table provides information about the balance sheet location and gross amounts offset:
Offsetting of financial instruments and derivatives
 
 
 
 
Balance sheet location
March 31, 2015
December 31, 2014
E.ON contingent obligation – principal
Other liabilities
$
(12,902
)
$
(12,902
)
E.ON contingent obligation – accrued interest
Other liabilities
(5,644
)
(5,291
)
E.ON contingent obligation – derivative asset
Other liabilities
18,546

18,193

 
 
$

$

11.
Commitments and contingencies
Environmental Contingencies
Based upon all available information, we believe our current environmental liabilities do not have, and are not likely to have, a material adverse effect on our financial condition, results of operations or liquidity. Because of the issues and uncertainties described below and the inability to predict the requirements of future environmental laws, there can be no assurance that future capital expenditures and costs for environmental compliance at currently or formerly owned or operated properties will not result in liabilities that may have a material adverse effect on our financial condition, results of operations or liquidity.
It is our policy to accrue for costs associated with environmental assessments and remedial efforts when it becomes probable that a liability has been incurred and the costs can be reasonably estimated. The aggregate environmental-related accrued liabilities were $1,209 and $1,101 at March 31, 2015 and December 31, 2014, respectively. All accrued amounts have been recorded without giving effect to any possible future recoveries. With respect to costs for ongoing environmental compliance, including maintenance and monitoring, such costs are expensed as incurred.
In July 2006, we were named as a defendant, together with certain affiliates of Alcan Inc., in a lawsuit brought by Alcoa Inc. seeking to determine responsibility for certain environmental indemnity obligations related to the sale of a cast aluminum plate manufacturing facility located in Vernon, California, which we purchased from Alcoa Inc. in December 1998, and sold to Alcan Rolled Products-Ravenswood LLC in July 1999. The complaint also seeks costs and attorney fees. The matter is in a preliminary stage in the U.S. District Court for the District of Delaware, and we cannot predict the ultimate outcome of this action or estimate a range of possible losses related to this matter at this time.
Matters relating to the St. Croix Alumina Refining Facility
We are a party to a United States Environmental Protection Agency Administrative Order on Consent (the "Order") pursuant to which certain past and present owners of an alumina refining facility at St. Croix, Virgin Islands (the "St. Croix Alumina Refinery") have agreed to carry out a Hydrocarbon Recovery Plan to remove and manage hydrocarbons floating on groundwater underlying the facility.  Pursuant to the Hydrocarbon Recovery Plan, recovered hydrocarbons and groundwater are delivered to the adjacent petroleum refinery where they are received and managed. In connection with the sale of the facility by Lockheed Martin Corporation ("Lockheed") to one of our affiliates, Virgin Islands Alumina Corporation ("Vialco"), in 1989, Lockheed, Vialco and Century entered into the Lockheed-Vialco Asset Purchase Agreement. The indemnity provisions contained in the Lockheed-Vialco Asset Purchase Agreement allocate responsibility for certain environmental matters. Lockheed has tendered indemnity to Vialco. We have likewise tendered indemnity to Lockheed. Through March 31, 2015, we

18

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


have expended approximately $1,033 on the Hydrocarbon Recovery Plan.  At this time, we are not able to estimate the amount of any future potential payments under this indemnification to comply with the Order, but we do not anticipate that any such amounts will have a material adverse effect on our financial condition, results of operations or liquidity, regardless of the final outcome. Vialco sold the St. Croix Alumina Refinery to St. Croix Alumina, LLC, a subsidiary of Alcoa in 1995.
In December 2010, Century was among several defendants named in a lawsuit filed by plaintiffs who either worked, resided or owned property in the area downwind from the St. Croix Alumina Refinery. In March 2011, Century was also named a defendant in a nearly identical suit brought by certain additional plaintiffs. The plaintiffs in both suits allege damages caused by the presence of red mud and other particulates coming from the alumina facility and are seeking unspecified monetary damages, costs and attorney fees as well as certain injunctive relief. We have tendered indemnity and defense to St. Croix Alumina LLC and Alcoa Alumina & Chemical LLC under the terms of an acquisition agreement relating to the facility and have filed motions to dismiss plaintiffs’ claims, but the Superior Court of the Virgin Islands, Division of St. Croix has not yet ruled on the motions. At this time, it is not practicable to predict the ultimate outcome of or to estimate a range of possible losses for any of the foregoing actions relating to the St. Croix Alumina Refinery.
Legal Contingencies
In addition to the foregoing matters, we have pending against us or may be subject to various lawsuits, claims and proceedings related primarily to employment, commercial, stockholder, safety and health matters.
In evaluating whether to accrue for losses associated with legal contingencies, it is our policy to take into consideration factors such as the facts and circumstances asserted, our historical experience with contingencies of a similar nature, the likelihood of our prevailing and the severity of any potential loss.  For some matters, no accrual is established because we have assessed our risk of loss to be remote.  Where the risk of loss is probable and the amount of the loss can be reasonably estimated, we record an accrual, either on an individual basis or with respect to a group of matters involving similar claims, based on the factors set forth above.  
When we have assessed that a loss associated with legal contingencies is reasonably possible, we determine if estimates of possible losses or ranges of possible losses are in excess of related accrued liabilities, if any.  Based on current knowledge, management has ascertained estimates for losses that are reasonably possible and management does not believe that any reasonably possible outcomes in excess of our accruals, if any, either individually or in aggregate, would be material to our financial condition, results of operations, or liquidity. We reevaluate and update our assessments and accruals as matters progress over time.
Ravenswood Retiree Medical Benefits changes
In November 2009, Century Aluminum of West Virginia ("CAWV") filed a class action complaint for declaratory judgment against the United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union ("USW"), the USW’s local and certain CAWV retirees, individually and as class representatives, seeking a declaration of CAWV’s rights to modify/terminate retiree medical benefits.  Later in November 2009, the USW and representatives of a retiree class filed a separate suit against CAWV, Century Aluminum Company, Century Aluminum Master Welfare Benefit Plan, and various John Does with respect to the foregoing.  These actions, entitled Dewhurst, et al. v. Century Aluminum Co., et al., and Century Aluminum of West Virginia, Inc. v. United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union, AFL-CIO/CLC, et al., have been consolidated and venue has been set in the District Court for the Southern District of West Virginia.
In January 2010, the USW filed a motion for preliminary injunction to prevent us from implementing any modifications to the retiree medical benefits while these lawsuits are pending, which was dismissed by the trial court, and affirmed upon appeal. CAWV has filed a motion for summary judgment of these actions. The case in chief is currently proceeding in the trial court, subject to the court’s ruling on the motion for summary judgment.

19

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


PBGC Settlement
In June 2011, the PBGC informed us that it believed a "cessation of operations" under ERISA had occurred at our Ravenswood facility as a result of the curtailment of operations at the facility. Although we disagree that a "cessation of operations" occurred, we entered into a settlement agreement with the PBGC in April 2013 to resolve the matter. Pursuant to the terms of the agreement, we will make additional contributions (above any minimum required contributions) to our defined benefit pension plans totaling approximately $17,400 over the term of the agreement. During 2013, we made contributions pursuant to this agreement of approximately $6,700. Under certain circumstances, in periods of lower primary aluminum prices relative to our cost of operations, we may defer one or more of these payments, but we would be required to provide the PBGC with acceptable security for any deferred payments. We elected to defer contributions for 2014 and 2015 under the PBGC agreement and have provided the PBGC with the appropriate security. In March 2015, we made a prepayment of the deferred PBGC contributions of $1,076.
Power Commitments and Contingencies
Hawesville
Effective August 2013, we entered into a power supply arrangement with Kenergy and Big Rivers which provides market-based power to the Hawesville smelter. The power supply arrangement has an effective term through December 2023. Under this arrangement, the power companies purchase power on the open market and pass it through to Hawesville at Midcontinent Independent System Operator ("MISO") pricing plus transmission and other costs. In connection with this power arrangement, CAKY has received approval from applicable regional transmission organizations and regulatory bodies regarding grid stability and energy import capability. Effective January 1, 2015, new agreements were approved by the Kentucky Public Service Commission pursuant to which EDF Trading North America, LLC ("EDF") replaced Big Rivers as our market participant with MISO under this arrangement. The arrangement with EDF has an effective term through May 2017, extending year to year thereafter unless a one year notice is given. 
Sebree
 Effective February 2014, we entered into a power supply arrangement with Kenergy and Big Rivers which provides market-based power to the Sebree smelter. The power supply arrangement has an effective term through December 2023. Similar to the arrangement at Hawesville, the power companies purchase power on the open market and pass it through to Sebree at MISO pricing plus transmission and other costs. Effective January 1, 2015, new agreements were approved by the Kentucky Public Service Commission pursuant to which EDF replaced Big Rivers as our market participant with MISO under this arrangement. The arrangement with EDF has an effective term through May 2017, extending year to year thereafter unless a one year notice is given.
Mt. Holly
Mt. Holly has a power purchase agreement (the "Santee Cooper Agreement") with the South Carolina Public Service Authority ("Santee Cooper") with an effective term through December 2015.  The Santee Cooper Agreement provides power for Mt. Holly’s full production capacity requirements at prices based on published rate schedules (which are subject to change), with adjustments for fuel prices and other items.  The Santee Cooper Agreement restricts Mt. Holly’s ability to reduce its power consumption (or the associated payment obligations) below contracted levels and to terminate the agreement, unless, in each case, the LME falls below certain negotiated levels.

On June 30, 2014, Mt. Holly gave notice to Santee Cooper under the Santee Cooper Agreement to reduce the contract demand to zero effective December 31, 2015. We are continuing discussions with Santee Cooper and other parties regarding power arrangements for Mt. Holly following December 31, 2015. 

20

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


Ravenswood
CAWV has a power purchase agreement (the "APCo Agreement") with the Appalachian Power Company ("APCo").  CAWV currently purchases a limited amount of power from APCo as necessary to maintain its curtailed smelter.  Power is supplied under the APCo Agreement at prices set forth in published tariffs (which are subject to change), with certain adjustments.   
Grundartangi
Nordural Grundartangi ehf has power purchase agreements with HS Orka hf ("HS"), Landsvirkjun and Orkuveita Reykjavikur ("OR") to provide power to its Grundartangi smelter.  These power purchase agreements, which will expire on various dates from 2019 through 2036 (subject to extension), provide power at LME-based variable rates.  Each power purchase agreement contains take-or-pay obligations with respect to a significant percentage of the total committed and available power under such agreement.
In the fourth quarter of 2011, an additional 47.5 MW of power became available under a power purchase agreement with OR. This power can be used at either Grundartangi or at our aluminum reduction facility construction project in Helguvik, Iceland ("Helguvik" or the "Helguvik project"), construction of which is currently curtailed, and a portion is currently being utilized at Grundartangi.
In June 2012, Nordural Grundartangi ehf entered into a supplemental power contract with Landsvirkjun. The supplemental power contract, which will expire in October 2029 (or upon the occurrence of certain earlier events), will provide Nordural Grundartangi ehf with supplemental power, as Nordural Grundartangi ehf may request from time to time, at LME-based variable rates. Nordural Grundartangi ehf has agreed to make certain prepayments to Landsvirkjun for power expected to be used at a later date in connection with the contract, which will reduce the price paid for power at the time of consumption. As of March 31, 2015, these power prepayments totaled approximately $2,022.
Helguvik
Nordural Helguvik ehf has power purchase agreements with HS and OR to provide power to the Helguvik project.  These power purchase agreements provide power at LME-based variable rates and contain take-or-pay obligations with respect to a significant percentage of the total committed and available power under such agreements. The power purchase agreements with HS and OR to provide power to Helguvik contain certain conditions to HS’s and OR’s obligations. HS and OR have alleged that certain of these conditions have not been satisfied.  The first stage of power under the OR power purchase agreement (approximately 47.5 MW) became available in the fourth quarter of 2011 and is currently being utilized at Grundartangi.  In July 2014, HS commenced arbitration proceedings against Nordural Helguvik ehf seeking, among other things, an order declaring, (i) that the conditions to the power contract have not been fulfilled and, (ii) that the power contract is therefore no longer valid. Nordural Helguvik ehf believes HS' renewed claims are without merit and intends to defend itself against them. Nordural Helguvik ehf is in discussions with both HS and OR with respect to such conditions and other matters pertaining to these agreements.

In June 2014, Nordural Helguvik ehf entered into a supplemental power contract with OR. The supplemental power contract will expire in October 2036 (or upon the occurrence of certain earlier events) and will provide Grundartangi or Helguvik with supplemental power at LME-based rates, as may be requested from Grundartangi or Helguvik from time to time.
Other Commitments and Contingencies
Labor Commitments
The bargaining unit employees at our Grundartangi, Vlissingen, Hawesville, Sebree and Ravenswood facilities are represented by labor unions, representing 59% of our total workforce. 
81% of Grundartangi’s work force is represented by five labor unions, governed by a labor agreement that establishes wages and work rules for covered employees. An agreement was entered into in March 2015 and is effective through

21

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


December 31, 2019. 80% of Vlissingen's work force is represented by the Federation for the Metal and Electrical Industry ("FME"), governed by a labor agreement that expires on May 1, 2015. The FME negotiates working conditions with trade unions on behalf of its members.
54% of our U.S. based work force is represented by the USW. Our Hawesville employees are represented by the USW under a collective bargaining agreement that expired on April 8, 2015. CAKY is currently in negotiations with the USW for a new agreement. In July 2014, Century Sebree entered into a new collective bargaining agreement with the USW for its employees at the Sebree smelter.  The agreement is effective through October 28, 2019. The labor agreement for CAWV’s Ravenswood plant employees represented by the USW expired on August 31, 2010.

12.
Forward delivery contracts and financial instruments
As a producer of primary aluminum, we are exposed to fluctuating raw material and primary aluminum prices. From time to time we enter into fixed and market priced contracts for the sale of primary aluminum and the purchase of raw materials in future periods.
Forward Physical Delivery Agreements
Primary Aluminum Sales Contracts
Contract
Customer
Volume
Term
Pricing
Glencore Grundartangi Metal Agreement (1)
Glencore
All primary aluminum produced at Grundartangi, net of tolling and other sales commitments
January 1, 2014 through December 31, 2017
Variable, based on LME and European Duty Paid premium
Glencore U.S. Aluminum Sales Agreement
Glencore
All primary aluminum produced in North America
January 1, 2015 through December 31, 2016
Variable, based on LME and Midwest premium and product premiums, as applicable
(1)
The Glencore Grundartangi Metal Agreement is for all metal produced at Grundartangi from 2014 through 2017 less commitments under existing tolling and other sales contracts.  Grundartangi currently estimates that it will sell Glencore approximately 205,000 tonnes of aluminum under this agreement in 2015.
Tolling Contracts
Contract
Customer
Volume
Term
Pricing
Glencore Toll Agreement
Glencore
90,000 tonnes per year ("tpy")
Through July 2016
Variable, based on LME and European Duty Paid premium
Apart from the Glencore Grundartangi Metal Agreement, the Glencore U.S. Aluminum Sales Agreement and the Southwire Metal Agreement (which expired at the end of 2014), we had the following forward delivery contractual commitments:
Other forward delivery contracts
 
March 31, 2015
December 31, 2014
 
(in tonnes)
Other forward delivery contracts – total
221

6,108

Other forward delivery contracts – Glencore

4,058

We had no outstanding primary aluminum forward financial sales contracts at March 31, 2015. We had no fixed price forward financial contracts to purchase aluminum at March 31, 2015.

22

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


13.
Supplemental cash flow information
 
Three months ended March 31,
 
2015
2014
Cash paid for:
 
 
Interest
$
5

$
131

Income/withholding taxes (1)
1,142

1,846

Non-cash investing activities:
 
 
Accrued capital costs
$
1,202

$
4,619

(1)
Our tax payments in Iceland for withholding taxes, income taxes and any associated refunds are denominated in Icelandic kronur ("ISK").

14.
Asset retirement obligations ("ARO")
Our asset retirement obligations consist primarily of costs associated with the disposal of spent pot liner used in the reduction cells of our domestic facilities.
The reconciliation of the changes in the asset retirement obligations is presented below:
 
Three months ended March 31, 2015
Year ended December 31, 2014
Beginning balance, ARO liability
$
36,950

$
27,113

Additional ARO liability incurred
1,476

2,548

ARO liabilities settled
(1,298
)
(4,731
)
Accretion expense
74

1,517

ARO liability from Mt. Holly acquisition

10,503

Ending balance, ARO liability
$
37,202

$
36,950

Certain conditional AROs related to the disposal costs of fixed assets at our primary aluminum facilities have not been recorded because they have an indeterminate settlement date. These conditional AROs will be initially recognized in the period in which sufficient information exists to estimate their fair value.
15.Components of accumulated other comprehensive loss
 
March 31, 2015
December 31, 2014
Defined benefit plan liabilities
$
(128,156
)
$
(128,664
)
Unrealized loss on financial instruments
(1,296
)
(1,249
)
Other comprehensive loss before income tax effect
(129,452
)
(129,913
)
Income tax effect (1)
11,848

12,231

Accumulated other comprehensive loss
$
(117,604
)
$
(117,682
)
(1)The allocation of the income tax effect to the components of other comprehensive income is as follows:
 
March 31, 2015
December 31, 2014
Defined benefit plan liabilities
$
12,421

$
12,812

Unrealized loss on financial instruments
(573
)
(581
)


23

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


The following table summarizes the changes in the accumulated balances for each component of accumulated other comprehensive loss ("AOCI"):
 
Defined benefit plan and other postretirement liabilities
Equity in investee other comprehensive income
Unrealized loss on financial instruments
Total, net of tax
Balance, December 31, 2014
$
(115,852
)
$

$
(1,830
)
$
(117,682
)
Net amount reclassified to net income
117


(39
)
78

Balance, March 31, 2015
$
(115,735
)
$

$
(1,869
)
$
(117,604
)
 
 
 
 
 
Balance, December 31, 2013
$
(77,921
)
$
(12,232
)
$
(1,679
)
$
(91,832
)
Other comprehensive loss before reclassifications

(17
)

(17
)
Net amount reclassified to net loss
155


(39
)
116

Balance, March 31, 2014
$
(77,766
)
$
(12,249
)
$
(1,718
)
$
(91,733
)

Reclassifications out of AOCI were included in the consolidated statements of operations as follows:
 
 
For the three months ended March 31,
AOCI Components
Location
2015
2014
Defined benefit plan and other postretirement liabilities
Cost of goods sold
$
325

$
590

 
Selling, general and administrative expenses
183

268

 
Income tax expense
(391
)
(703
)
 
Net of tax
$
117

$
155

 
 
 
 
Equity in investee other comprehensive income
Income tax expense
$

$
(17
)
 
Net of tax
$

$
(17
)
 
 
 
 
Unrealized loss on financial instruments
Cost of goods sold
$
(47
)
$
(47
)
 
Income tax expense
8

8

 
Net of tax
$
(39
)
$
(39
)

16.
Components of net periodic benefit cost
 
Pension Benefits
 
Three months ended March 31,
 
2015
2014
Service cost
$
1,704

$
1,587

Interest cost
3,388

2,640

Expected return on plan assets
(5,494
)
(3,397
)
Amortization of prior service costs
25

9

Amortization of net loss
620

787

Net periodic benefit cost
$
243

$
1,626


24

CENTURY ALUMINUM COMPANY
Condensed Notes to the Consolidated Financial Statements (continued)
(amounts in thousands, except share and per share amounts)
(Unaudited)


 
Other Postretirement Benefits ("OPEB")
 
Three months ended March 31,
 
2015
2014
Service cost
$
562

$
677

Interest cost
1,591

1,511

Amortization of prior service cost
(961
)
(961
)
Amortization of net loss
865

1,024

Net periodic benefit cost
$
2,057

$
2,251

Employer contributions
During the three months ended March 31, 2015, we made contributions of approximately $1,831 to the qualified defined benefit plans we sponsor.

17.
Restricted cash
In March 2015, we posted $21,000 cash collateral with EDF for the annual MISO power capacity auction and recorded restricted cash deposits. We collateralized the obligation with cash because we were approaching the limit of our letter of credit sub-facility under our U.S. credit facility as a result of additional letters of credit issued to Santee Cooper for the Mt. Holly acquisition.
In April 2015, EDF released back to Century our $21,000 cash collateral because it was no longer required based on the final auction clearing price.

18.
Subsequent events
Additional payment made for Mt. Holly aluminum smelter
In April 2015, we paid an additional payment of $38,162 for the acquisition of the Mt. Holly aluminum smelter for pension funding obligations, final working capital and economic adjustments, net of certain amounts owed by Alumax to Mt. Holly.


25




FORWARD-LOOKING STATEMENTS
This quarterly report includes "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, which are subject to the "safe harbor" created by section 27A of the Securities Act of 1933, as amended, and section 21E of the Securities Exchange Act of 1934 (the "Exchange Act"), as amended. Forward-looking statements are statements about future events and are based on our current expectations. These forward-looking statements may be identified by the words “believe,” “expect,” “target,” “anticipate,” “intend,” “plan,” “seek,” “estimate,” “potential,” “project,” “scheduled,” “forecast” or words of similar meaning, or future or conditional verbs such as “will,” “would,” “should,” “could,” “might,” or “may.”

Forward-looking statements in this quarterly report and in our other reports filed with the Securities Exchange Commission (the "SEC"), for example, may include statements regarding:

Future global and local financial and economic conditions;
Our assessment of the aluminum market and aluminum prices (including premiums);
The future financial and operating performance of the Company, its subsidiaries and its projects;
Future earnings, operating results and liquidity;
Future inventory, production, sales, cash costs and capital expenditures;
Our business objectives, strategies and initiatives, the growth of our business (including with respect to production and production capacity) and our competitive position and prospects;
Our ability to procure alumina, carbon products and other raw materials and our assessment of pricing and costs and other terms relating thereto;
Access to existing or future financing arrangements;
Our ability to repay debt in the future, including the E.ON contingent obligation;
Estimates of our pension and other postretirement liabilities and future payments, property plant and equipment impairment, environmental liabilities and other contingent liabilities and contractual commitments;
Our ability to successfully manage transmission issues and wholesale market power price risk and to control or reduce power costs;
Our assessment of power pricing and our ability to successfully obtain and/or implement long-term competitive power arrangements for our operations and projects, including at Mt. Holly and Ravenswood;
Negotiations with labor unions representing our employees at Hawesville;
Our ability to successfully produce value-added products at our smelters;
Future construction investment and development, including the Helguvik Project, the restart of the second baking furnace at Vlissingen project and our expansion project at Grundartangi, including our ability to secure sufficient amounts of power, future capital expenditures, the costs of completion or cancellation, timing, production capacity and sources of funding;
Our ability to derive benefits from acquisitions, including the acquisition of Mt. Holly and Sebree smelters, and to successfully integrate these operations with the rest of our business;
Our ability to realize the potential benefits to be provided to Grundartangi and our planned Helguvik smelter from the purchase by Century Vlissingen of carbon anode production assets in the Netherlands;
Our plans with respect to restarting operations at our Ravenswood, West Virginia smelter, and potential curtailment of other domestic assets;
The anticipated impact of recent accounting pronouncements or changes in accounting principles;
Our anticipated tax liabilities, benefits or refunds including the realization of U.S. and certain foreign deferred tax assets;
Our assessment of the ultimate outcome of outstanding litigation and environmental matters and liabilities relating thereto; and
The effect of future laws and regulations.
Where we express an expectation or belief as to future events or results, such expectation or belief is expressed in good faith and believed to have a reasonable basis. However, our forward-looking statements are based on current expectations and assumptions that are subject to risks and uncertainties which may cause actual results to differ materially from future results expressed, projected or implied by those forward-looking statements. Important factors that could cause actual results and events to differ from those described in such forward-looking statements can be found in the risk factors and forward-looking statements cautionary language contained in our Annual Report on Form 10-K, quarterly reports on Form 10-Q and in other filings made with the SEC. Although we have attempted to identify those material factors that could cause actual results or events to differ from those described in such forward-looking statements, there may be other factors that could cause results or events to differ from those anticipated, estimated or intended. Many of these factors are beyond our ability to control or predict.

26



Given these uncertainties, the reader is cautioned not to place undue reliance on our forward-looking statements. We undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events, or otherwise.
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.
Recent Developments

Five-year labor agreement signed at Nordural
In March 2015, we reached a new labor agreement with the five labor unions representing approximately 81% of Grundartangi’s work force. The new labor agreement expires on December 31, 2019.
Results of Operations
The following discussion reflects our historical results of operations.
Century’s financial highlights include:
 
Three months ended March 31,
 
2015
2014
 
(In thousands, except per share data)
NET SALES:
 
 
Related parties
$
575,729

$
285,583

Third-party customers
12,182

135,264

Total net sales
$
587,911

$
420,847

Gross profit (loss)
$
94,095

$
(1,758
)
Net income (loss)
$
73,779

$
(20,104
)
EARNINGS (LOSS) PER COMMON SHARE:
 
 
Basic and Diluted
$
0.76

$
(0.23
)

SHIPMENTS - PRIMARY ALUMINUM
 
 
 
 
 
 
 
 
 
 
 
Direct (1)
 
Toll
 
United States
 
Iceland
 
Iceland
 
Tonnes
 
Sales $ (000)
 
Tonnes
 
Sales $ (000)
 
Tonnes
 
Sales $ (000)
2015
 
 
 
 
 
 
 
 
 
 
 
1st Quarter
169,306

 
$
421,141

 
45,967

 
$
112,662

 
29,985

 
$
46,617

2014
 
 
 
 
 
 
 
 
 
 
 
1st Quarter
136,532

 
$
296,889

 
36,764

 
$
74,370

 
33,489

 
$
47,185

 
 
 
 
 
 
 
 
 
 
 
 
(1)
Excludes scrap aluminum sales.



27



Net sales (in millions)
2015
2014
$ Difference
% Difference
Three months ended March 31,
$
587.9

$
420.8

$
167.1

39.7
%
Higher shipment volumes, due to the acquisition of the Mt. Holly smelter on December 1, 2014 and a shift from toll to direct sales at Grundartangi, had a $90.1 million positive impact on net sales. Higher price realizations had a positive impact on net sales of $77.0 million. Direct shipments from our four operating smelters increased 41,977 tonnes in the first quarter of 2015 compared to the same period last year. Toll shipments decreased 3,503 tonnes relative to the same period last year.
Gross profit (loss) (in millions)
2015
2014
$ Difference
% Difference
Three months ended March 31,
$
94.1

$
(1.8
)
$
95.9

5,327.8
%
During the three months ended March 31, 2015, higher price realizations, net of alumina and LME-based power costs, increased gross profit by $61.1 million, while increased volume, due to the acquisition of the Mt. Holly smelter and the mix shift between toll and direct sales at Grundartangi, increased gross profit by $2.8 million. In addition, we experienced $38.7 million in net cost decreases at our smelters relative to the same period in 2014, comprised of: lower costs for power and natural gas at our U.S. smelters, $44.3 million and other cost increases primarily related to increasing our presence in the value-added business, $5.6 million.
As part of the accounting for the purchase of the Sebree smelter, we recorded a $36.6 million estimated liability for the power contract based on the difference between the forecasted contract rates and market power rates through the contract termination date in January 2014. This liability was fully amortized over the period from June 1, 2013 through January 31, 2014, resulting in a credit to our depreciation and amortization expense. During 2014, the credit for the amortization of the power contract was $5.5 million. The impact of the 2014 amortization on the 2015 and 2014 comparative results is a decrease in gross profit of $5.5 million.
Due to the nature of our business, our inventory values are subject to fluctuations in market value and these fluctuations may have a significant impact on cost of goods sold and gross profit in any period. On average our inventory turns eight times within a year and reductions in value below cost basis at the end of a period are the new basis for inventory as it turns in subsequent periods.
As of March 31, 2015, the market value of our inventory was above its cost basis requiring no valuation adjustments. As of December 31, 2013, the market value of our inventory was below its cost basis, resulting in the recording of a lower of cost or market ("LCM") valuation adjustment and a charge to cost of goods sold of $1.2 million for 2013.  During the three months ended March 31, 2014, inventory with a $1.2 million market valuation adjustment was consumed into cost of goods sold at the lower basis. The net impact of the 2013 market valuation adjustment on the 2015 and 2014 comparative results is a decrease in gross profit of $1.2 million.
Selling, general and administrative expenses (in millions)
2015
2014
$ Difference
% Difference
Three months ended March 31,
$
12.0

$
10.1

$
1.9

18.8
%
During the three months ended March 31, 2015, selling, general and administrative expenses were greater than the same period last year. Major contributors to the increased charges were external professional service support and additional charges related to the separation of a former senior executive.
Unrealized gain on fair value of contingent consideration (in millions)
2015
2014
$ Difference
% Difference
Three months ended March 31,
$
6.5

$

$
6.5

N/A
On December 1, 2014, we acquired Alcoa’s 50.3% stake in Mt. Holly. The purchase agreement provides for a post-closing payment based on changes in the Midwest Transaction Price and production levels at Mt. Holly during the applicable measuring period. The measurement period for this potential payment ends on December 31, 2015. Due to movements in aluminum market prices during the first quarter of 2015, the fair value of the contingent consideration was reduced by $6.5

28



million, resulting in a $6.5 million unrealized gain. See Note 3 Business acquisitions to the consolidated financial statements included herein for additional information.
Income tax benefit (expense) (in millions)
2015
2014
$ Difference
% Difference
Three months ended March 31,
$
(9.3
)
$
1.1

$
(10.4
)
(945.5
)%
We have a valuation allowance against all of our U.S. and certain foreign deferred tax assets. The significant driver of period to period differences in income tax expense is the change in earnings at our foreign entities that are not subject to a valuation allowance. See Note 8 Income taxes to the consolidated financial statements included herein for additional information.
Liquidity and Capital Resources
Liquidity
Our principal sources of liquidity are available cash, cash flow from operations and borrowing capacity under our existing revolving credit facilities. We have also raised capital in the past through the public equity and debt markets, and we regularly explore various other financing alternatives. Our principal uses of cash include the funding of operating costs (including post-retirement benefits), maintenance of curtailed production facilities, debt service requirements, the funding of capital expenditures, investments in our growth activities and in related businesses, working capital, repurchases of common stock and other general corporate requirements.
Our consolidated cash and cash equivalents balance at March 31, 2015 was approximately $226 million compared to approximately $163 million at December 31, 2014.
Availability Under Our Credit Facilities
We have a senior secured revolving credit facility, dated May 24, 2013, as amended, with a syndicate of lenders which provides for borrowings of up to $150 million in the aggregate (the "U.S. revolving credit facility"). We have also entered into, through our wholly-owned subsidiary Nordural Grundartangi ehf, a $50 million revolving credit facility, dated November 27, 2013 (the "Iceland revolving credit facility"). Century's U.S. revolving credit facility matures in May 2018 and our Iceland revolving credit facility matures in November 2016.
As of March 31, 2015, our credit facilities had approximately $101 million of net availability, after consideration of our outstanding letters of credit. We borrow and make repayments under our credit facilities in the ordinary course based on a number of factors, including the timing of payments from our customers and payments to our suppliers. We did not have a material amount of borrowings and repayments under our credit facilities for the three months ended March 31, 2015.
In connection with the Mt. Holly acquisition, and in part to cover new security obligations relating to the power arrangement with Santee Cooper for Mt. Holly, we amended the U.S. revolving credit facility to increase our letter of credit sub-facility to $130 million for the period from December 1, 2014 through March 1, 2015 and to $100 million thereafter. As of March 31, 2015, we had approximately $99 million of letters of credit outstanding under our U.S. revolving credit facility with 85% related to our domestic power commitments and the remainder securing certain debt and workers' compensation commitments. With the acquisition of Mt. Holly, Santee Cooper required us to post a $60 million letter of credit to secure our power obligations under the existing power contract. This letter of credit reduces automatically on a monthly basis beginning on April 1, 2015 by an amount between $4 and $6 million until the letter of credit expires in February 2016. We are in discussions with Santee Cooper regarding power arrangements at Mt. Holly following December 31, 2015 and we may be required to post additional security in the form of letters of credit at such time.
In addition, on January 1, 2015, EDF replaced Big Rivers as our market participant with MISO for our power supply arrangements in Kentucky. The transition to EDF reduced our outstanding letters of credit by approximately $40 million, however collateral requirements can fluctuate with power prices and other factors beyond our control.

29



The availability of funds under our credit facilities is limited by a specified borrowing base consisting of certain accounts receivable and inventory. Our Glencore U.S. Aluminum Sales agreement has shorter payment terms than we have had historically. The shorter payment terms will reduce our accounts receivable and amounts due from affiliates, which comprise part of the borrowing base of our revolving credit facilities, and could result in a corresponding reduction in availability under the revolving credit facilities. Although the shorter payment terms will reduce our borrowing base, it should improve our cash and cash equivalents balance by accelerating payments from our customer and reducing finished goods inventory on-hand. In addition, any future curtailments of production capacity would decrease our borrowing base by reducing our accounts receivable and inventory balances.
Senior Secured Notes
We have $250 million in 7.5% senior secured notes payable that will mature on June 1, 2021.
Acquisitions
On December 1, 2014, we acquired Alcoa’s 50.3% stake in Mt. Holly for $67.5 million in cash less certain amounts owed by Alumax to the Mt. Holly operating partnership and subject to working capital and several other adjustments. The acquisition is also subject to economic adjustments intended to place the parties in approximately the same economic position as they would have been in had the acquisition closed on September 30, 2014. In December 2014, we made an initial payment of $53.8 million with available cash on hand. In April 2015, we made an additional payment of approximately $38.2 million, primarily related to pension funding obligations, final working capital and economic adjustments, net of certain amounts owed by Alumax to Mt. Holly.
In addition, the purchase agreement provides for a post-closing cash payment to be made following December 31, 2015 based on changes in the Midwest Transaction Price between July 2, 2014 and December 31, 2015 and production levels at Mt. Holly from October 1, 2014 through December 31, 2015. The maximum amount of this post-closing cash payment by Century to Alcoa is $22.5 million and by Alcoa to Century is $12.5 million. Based on current market conditions, we estimate that Alcoa would be obligated to pay Century approximately $0.7 million in the first quarter of 2016 for this post-closing payment. See Note 3 Business acquisitions to the consolidated financial statements included herein for additional information.
Contingent Commitments
We have a contingent obligation to E.ON which consists of the aggregate E.ON payments made to Big Rivers on CAKY’s behalf in excess of the agreed upon base amount under the long-term cost-based power contract with Kenergy.  As of March 31, 2015, the principal and accrued interest for the E.ON contingent obligation was $18.5 million, which was fully offset by a derivative asset. We may be required to make installment payments for the E.ON contingent obligation in the future. These payments are contingent based on the LME price of primary aluminum and the level of Hawesville’s operations. Based on the LME forward market at March 31, 2015 and management’s estimate of the LME forward market beyond the quoted market period, we have assessed that we will not be required to make payments on the E.ON contingent obligation during the term of the agreement through 2028. There can be no assurance that circumstances will not change thus accelerating the timing of such payments. See Note 5 Derivative and hedging instruments and Note 10 Debt to the consolidated financial statements included herein for additional information.
Employee Benefit Plan Contributions
In 2013, we entered into a settlement agreement with the PBGC regarding an alleged "cessation of operations" at our Ravenswood facility as a result of the curtailment of operations at the facility.  Pursuant to the terms of the agreement, we will make additional contributions (above any minimum required contributions) to our defined benefit pension plans over the term of the agreement. The remaining contributions under this agreement are approximately $9.6 million, of which approximately $3.7 million and $4.0 million was scheduled to be made in 2014 and 2015, respectively. Under certain circumstances, in periods of low primary aluminum prices relative to our operations, we may defer one or more of these payments, but we would be required to provide the PBGC with acceptable security for any deferred payments. In 2014 and 2015, we elected to defer contributions under the PBGC agreement and have provided the PBGC with the appropriate security. In March 2015, we made a prepayment of the deferred PBGC contributions of $1.1 million.
In addition to the contributions required pursuant to the PBGC settlement, based on current actuarial and other assumptions, we expect to make minimum required contributions to the qualified defined benefit plans and unqualified supplemental executive retirement benefits ("SERB") plan of approximately $3.3 million and $1.7 million, respectively, for

30



total pension contributions of $5.0 million during 2015, not including contributions to the Mt. Holly defined benefit plan that were made as part of the acquisition agreement. Through April 2015, we have made $2.7 million in contributions to our qualified defined benefit plans, not including contributions to the Mt. Holly defined benefit plan that were made as part of the acquisition agreement. We may choose to make additional contributions to these plans from time to time at our discretion.
Other Items
In March 2015, we posted $21 million cash collateral with EDF for the annual MISO power capacity auction and recorded restricted cash deposits. We collateralized the obligation with cash because we were approaching the limit of our letter of credit sub-facility under our U.S. credit facility as a result of additional letters of credit issued to Santee Cooper for the Mt. Holly acquisition.
In April 2015, EDF released back to Century our $21 million cash collateral because it was no longer required based on the final auction clearing price.
In February 2015, Nordural ehf participated in the 50/50 ISK Auctions (the "Auctions") sponsored by the Central Bank of Iceland ("CBI") and may participate in future auctions. The Auctions allow authorized investors to exchange foreign currency for ISK with 50% exchanged at the official rate set by the CBI and 50% exchanged at the auction rate. The ISK received in the Auction must be invested in Iceland for a minimum of five years.
In May 2015, we expect to pay Icelandic withholding taxes on intercompany dividends of approximately $8.1 million, which we anticipate will be refunded in November 2016. During 2014, we paid Icelandic withholding taxes on intercompany dividends of approximately $5.5 million, which we anticipate will be refunded in November 2015. The withholding taxes and associated refunds are payable in Icelandic kronur ("ISK") and we are subject to foreign currency risk associated with fluctuations in the value of the U.S. dollar as compared the ISK.
In August 2011, our Board of Directors approved a $60 million common stock repurchase program. In 2015, our Board expanded the repurchase program by approving an additional $70 million, increasing the authorization to repurchase up to $130 million. Through March 31, 2015, we had expended approximately $69.4 million under the program and repurchased 6.0 million common shares. As of March 31, 2015, we initiated additional repurchases of 0.5 million common shares for $7.0 million that settled in April 2015. At March 31, 2015, we had approximately $60.6 million remaining under the repurchase program authorization. The repurchase program may be expanded, suspended or discontinued by our Board, in its sole discretion, at any time.
In June 2012, Nordural Grundartangi ehf entered into a new supplemental power contract with Landsvirkjun. The supplemental power contract, which will expire in October 2029 (or upon the occurrence of certain earlier events), will provide Nordural Grundartangi ehf with supplemental power, as Nordural Grundartangi ehf may request from time to time, at LME-based variable rates. Nordural Grundartangi ehf has agreed to make certain prepayments to Landsvirkjun for power expected to be used at a later date in connection with the contract, which will reduce the price paid for power at the time of consumption. As of March 31, 2015, these power prepayments totaled approximately $2.0 million.
We are also a defendant in several actions relating to various aspects of our business. While it is impossible to predict the ultimate disposition of any litigation, we do not believe that any of these lawsuits, either individually or in the aggregate, will have a material adverse effect on our financial condition, results of operations or liquidity. See Note 11 Commitments and contingencies to the consolidated financial statements included herein for additional information.
Capital Resources
We intend to finance our future recurring capital expenditures from available cash, cash flow from operations and available borrowing capacity under our existing revolving credit facilities. For major investment projects, such as the Helguvik project, we would likely seek financing from various capital and loan markets, and may potentially pursue the formation of strategic alliances. We may be unable, however, to issue additional debt or equity securities, or enter into other financing arrangements on attractive terms, or at all, due to a number of factors including a lack of demand, unfavorable pricing, poor economic conditions, unfavorable interest rates, or our financial condition or credit rating at the time. Future uncertainty in the U.S. and international markets and economies may adversely affect our liquidity, our ability to access the debt or capital markets and our financial condition.

31



Capital expenditures for the three months ended March 31, 2015 were $12.6 million, of which approximately $1.9 million was related to the Grundartangi expansion project and $1.6 million was related to Century Vlissingen. The remaining amounts are related to upgrading production equipment, improving facilities and complying with environmental requirements. We believe total capital spending in 2015 will be approximately $80 to $90 million, primarily related to our ongoing expansion project at Grundartangi, our restart of the second furnace at Vlissingen and other investment projects at our North American facilities.
In late 2014, we began a project to restart the second baking furnace at Vlissingen, which will increase total annual carbon anode production capacity to 150,000 tonnes. The project is expected to be completed by the end of 2015 at an estimated cost of $12 million. In April 2015, we entered into foreign currency forward contracts to manage our exposure to the variability in exchange rates for the euro versus the U.S. dollar for project capital expenditures that settle monthly through November 2015. We have hedged approximately 70% of the expected capital expenditures for the Vlissingen project.
In fourth quarter of 2014, we also began a capital project to improve the efficiency of Hawesville's carbon anode rodding operations. The project is expected to be completed in the fourth quarter of 2015 at an estimated cost of $16 million.
We have made and continue to make capital expenditures for the construction and development of our Helguvik project. We have substantial future contractual commitments for the Helguvik project. If we were to cancel the Helguvik project, we estimate that our exposure to contract cancellation and other costs would be approximately $20 million, of which we currently have accrued liabilities of approximately $12.1 million. We are continuing to negotiate with the power suppliers to the project to, among other things, remove all the remaining conditions to their obligations to supply contracted power. The timing of the power availability together with other factors will determine the timing of resumption of major construction activity at Helguvik. We expect that capital expenditures for this project will be less than $0.5 million per year until the restart of major construction activities. We cannot, at this time, predict when the restart of major construction activity will occur.
Adjusted EBITDA
We use certain non-GAAP measures when reviewing our operating results, including adjusted EBITDA. We define adjusted EBITDA as operating income (loss) adjusted for certain non-cash items from the statement of cash flows and certain non-recurring items.
Our calculations of adjusted EBITDA may not be comparable to similarly titled measures reported by other companies due to differences in the components used in their calculations. We believe the presentation of adjusted EBITDA is a useful measure to help investors evaluate our capacity to fund our ongoing cash operating requirements, including capital expenditures and debt service obligations. Adjusted EBITDA should not be considered as a substitute for operating income (loss) as determined in accordance with GAAP.
The following table includes a reconciliation of adjusted EBITDA to operating income (loss), the most comparable GAAP financial measure.
 
Three months ended March 31,
 
2015
2014
 
 
 
Operating income (loss)
$
80,045

$
(14,234
)
Depreciation
18,131

17,768

Sebree power contract amortization

(5,534
)
Non-cash inventory adjustment

(1,107
)
Separation of former senior executives
1,000


Signing bonuses - labor negotiations
1,570


Litigation items

3,100

Adjusted EBITDA
$
100,746

$
(7
)

32



Historical
Our statements of cash flows for the three months ended March 31, 2015 and 2014 are summarized below:
 
Three months ended March 31,
 
2015
2014
 
(in thousands)
Net cash provided by (used in) operating activities
$
116,267

$
(10,741
)
Net cash used in investing activities
(33,639
)
(14,852
)
Net cash used in financing activities
(19,439
)
(5,997
)
Change in cash and cash equivalents
$
63,189

$
(31,590
)
Net cash provided by operating activities for the three months ended March 31, 2015 was $116.3 million, compared to net cash used in operating activities of $10.7 million for the three months ended March 31, 2014. The increase in cash provided by operating activities in 2015 compared to 2014 was primarily due to approximately $101 million higher adjusted EBITDA in 2015 compared to 2014 and approximately $21 million higher cash provided by changes in working capital in 2015 compared to 2014. In addition, we paid a one-time separation payment to our former CEO of approximately $10 million in 2014.
Our net cash used in investing activities for the three months ended March 31, 2015 was $33.6 million, compared to $14.9 million for the three months ended March 31, 2014. The increase in cash used was primarily due to restricted cash deposits used in 2015 of $21 million compared to restricted cash provided of $0.7 million in 2014. In addition, capital expenditures, other than Vlissingen, were $1.3 million higher in 2015 compared to 2014. This increase in cash used was partially offset by $4.1 lower capital expenditures at Vlissingen in 2015 compared to 2014, as the initial furnace restart project was being completed in 2014.
Our net cash used in financing activities for the three months ended March 31, 2015 was $19.4 million, compared to net cash used in financing activities of $6.0 million for the three months ended March 31, 2014. The change was primarily related to expenditures under our expanded share repurchase program of $19.4 million in 2015. For the three months ended March 31, 2014 we had net payments of $6.0 million compared to no repayments in the three months ended March 31, 2015.


33



Item 3. Quantitative and Qualitative Disclosures about Market Risk.
Commodity Price Sensitivity
We are exposed to price risk for primary aluminum. From time to time, we may manage our exposure to fluctuations in the price of primary aluminum through financial instruments designed to protect our downside price risk exposure.  In addition, we manage our exposure to fluctuations in our costs by purchasing certain of our alumina and power requirements under supply contracts with prices tied to the same indices as our aluminum sales contracts (the LME price of primary aluminum). Our risk management activities do not include any trading or speculative transactions.
For information about our long-term primary aluminum metal sales and tolling agreement, see Note 12 Forward delivery contracts and financial instruments to the consolidated financial statements included herein
Apart from the Glencore Grundartangi Metal Agreement, the Glencore U.S. Aluminum Sales Agreement and the Southwire Metal Agreement (which expired at the end of 2014), we had the following forward delivery contractual commitments:
Other forward delivery contracts
 
March 31, 2015
December 31, 2014
 
(in tonnes)
Other forward delivery contracts – total
221

6,108

Other forward delivery contracts – Glencore

4,058

We had no outstanding primary aluminum forward financial sales contracts at March 31, 2015. We had no fixed price forward financial contracts to purchase aluminum at March 31, 2015.
Market-Based Power Price Sensitivity
Market-Based Electrical Power Agreements
Hawesville and Sebree have market-based electrical power agreements. Under the market-based power agreements, EDF and Kenergy purchase market-based electrical power on the open market and pass it through to Hawesville and Sebree at MISO pricing, plus transmission and other costs incurred by them.
Electrical Power Price Sensitivity

With the movement toward market-based power supply agreements, we have increased our electrical power price risk for our domestic operations due to fluctuations in the price of power available on the MISO market. Power represents our single largest operating cost, so changes in the price and/or availability of market power could significantly impact the profitability and viability of our Hawesville, Sebree and Mt. Holly operations. Transmission line outages, problems with grid stability or limitations on energy import capability could also increase power prices, disrupt production through pot instability or force a curtailment of all or part of the production at these facilities. In addition, indirect factors that lead to power cost increases, such as any increasing prices for natural gas or coal, fluctuations in or extremes in weather patterns or new or more stringent environmental regulations may severely impact our financial condition, results of operations and liquidity.

34



Electrical power price sensitivity by location:
 
Hawesville
Sebree
Total
Expected average load (in megawatts ("MW"))
482

385

867

Quarterly estimated electrical power usage (in megawatt hours ("MWh"))
1,055,580

843,150

1,898,730

Quarterly cost impact of an increase or decrease of $1 per MWh (in thousands)
$
1,100

$
800

$
1,900

Annual expected electrical power usage (in MWh)
4,222,320

3,372,600

7,594,920

Annual cost impact of an increase or decrease of $1 per MWh (in thousands)
$
4,200

$
3,400

$
7,600

While we currently have not entered into any forward contracts to mitigate the price risk associated with our open market power purchases, we may manage our exposure by entering into certain forward contracts or option contracts in future periods.
Foreign Currency
We are exposed to foreign currency risk due to fluctuations in the value of the U.S. dollar as compared to the ISK, the euro, the Chinese yuan and other currencies.  Grundartangi’s labor costs, part of its maintenance costs and other local services are denominated in ISK and a portion of its anode costs are denominated in euros and Chinese yuan.  We have deposits denominated in ISK in Icelandic banks; in addition, our tax payments in Iceland for withholding taxes on intercompany dividends and estimated payments of Icelandic income taxes and any associated refunds are denominated in ISK. As a result, an increase or decrease in the value of those currencies relative to the U.S. dollar would affect Grundartangi’s operating margins. We expect to incur significant capital expenditures for Vlissingen in 2015, primarily denominated in euros. In addition, Vlissingen's labor costs, maintenance costs and other local services are denominated in euros. We expect to incur additional capital expenditures for the construction of the Helguvik project, although we continue to evaluate the Helguvik project’s cost, scope and schedule.  Upon a restart of major construction for the Helguvik project, we have forecasted that a significant portion of the capital expenditures would be denominated in currencies other than the U.S. dollar, with significant portions in ISK, euros and Swiss francs.
We may manage our exposure by entering into foreign currency forward contracts or option contracts for forecasted transactions and projected cash flows for foreign currencies in future periods. In April 2015, we entered into foreign currency forward contracts to hedge certain forecasted transactions denominated in euros for capital projects at Vlissingen. The forward contracts settle monthly based on the average euro rate for the month through November 2015. The notional amount of the forward contracts varies by month based on the forecasted capital expenditures denominated in euros for the Vlissingen project. We are currently evaluating the accounting treatment for these forward contracts. At April 30, 2015, the notional amount of these forward contracts was €7.4 million. A decrease in euro rate of 10% would result in a loss of $0.8 million on these forward contracts.
Natural Economic Hedges
Any analysis of our exposure to the commodity price of aluminum should consider the impact of natural hedges provided by certain contracts that contain pricing indexed to the LME price for primary aluminum. Certain of our alumina contracts, as well as certain of Grundartangi’s electrical power and tolling contracts, are indexed to the LME price for primary aluminum and provide a natural hedge for a portion of our production.
Risk Management
Our metals, power, natural gas and foreign currency risk management activities are subject to the control and direction of senior management within guidelines established by Century’s Board of Directors. These activities are regularly reported to Century’s Board of Directors.

35




Item 4. Controls and Procedures.
a. Evaluation of Disclosure Controls and Procedures
As of March 31, 2015, we carried out an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures. Based upon that evaluation, our management, including the Chief Executive Officer and Chief Financial Officer, concluded that our disclosure controls and procedures were effective as of March 31, 2015.
b. Changes in Internal Control over Financial Reporting
During the three months ended March 31, 2015, there were no changes in our internal control over financial reporting that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. On December 1, 2014, we acquired the remaining interest in the Mt. Holly smelter and we are currently in the process of extending our internal control over financial reporting to Mt. Holly's operations.


36



PART II – OTHER INFORMATION

Item 1. Legal Proceedings.

We are a party from time to time in various legal actions arising in the normal course of business, the outcomes of which, in the opinion of management, neither individually nor in the aggregate are likely to result in a material adverse effect on our financial position, operating results and cash flows. For information regarding legal proceedings pending against us at March 31, 2015, refer to Note 11 Commitments and contingencies to the consolidated financial statements included herein.

Item 1A. Risk Factors.

There have been no material changes from the risk factors previously disclosed under the heading “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2014. You should carefully consider the risk factors set forth below and those contained in our Annual Report on Form 10-K and the other information set forth elsewhere in this Quarterly Report on Form 10-Q. You should be aware that these risk factors and other information may not describe every risk facing our Company. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial condition and/or operating results.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.
(c) Purchases of Equity Securities by the Issuer
Period
Total Number of Shares Purchased
Average Price Paid per Share
Total Number of Shares Purchased as Part of Publicly Announced Programs
Approximate Dollar Value of Shares that May Yet Be Purchased Under the Program (1)
January 1 through January 31

$


$
10,076,076

February 1 through February 28



30,076,076

March 1 through March 31
1,200,000

16.20

1,200,000

60,636,616

Total for quarter ended March 31, 2015
1,200,000

$
16.20

1,200,000

$
60,636,616

(1)
In August 2011, our Board of Directors approved a $60 million common stock repurchase program. In the first quarter of 2015, our Board expanded the repurchase program by approving an additional $70 million. Under the expanded program, Century is authorized to repurchase up to $130 million of our outstanding shares of common stock, from time to time, on the open market at prevailing market prices, in block trades or otherwise. The timing and amount of any shares repurchased will be determined by our management based on its evaluation of market conditions, the trading price of our common stock and other factors. The stock repurchase program may be suspended or discontinued at any time.

Item 5. Other Information.
Disclosure Pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act
Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 (“ITRA”), effective August 10, 2012, added a new subsection (r) to Section 13 of the Exchange Act, which requires issuers that file periodic reports with the SEC to disclose in their annual and quarterly reports whether, during the reporting period, they or any of their “affiliates” (as defined in Rule 12b-2 under the Exchange Act) have knowingly engaged in specified activities or transactions relating to Iran, including activities not prohibited by U.S. law and conducted outside the U.S. by non-U.S. affiliates in compliance with applicable laws. Issuers must also file a notice with the SEC if any disclosable activity under ITRA has been included in an annual or quarterly report.
Because the SEC defines the term “affiliate” broadly, our largest stockholder may be considered an affiliate of the Company despite the fact that the Company has no control over its largest stockholder’s actions or the actions of its affiliates. As such, pursuant to Section 13(r)(1)(D)(iii) of the Exchange Act, the Company hereby discloses the following information provided by our largest stockholder regarding transactions or dealings with entities controlled by the Government of Iran (“the GOI”):


37



During the first quarter of 2015, a non-U.S. affiliate of the largest stockholder of the Company (“the non-U.S. Stockholder Affiliate”) entered into a sales contract for agricultural products for delivery to an Iranian entity wholly or majority owned by the GOI. The non-U.S. Stockholder Affiliate performed its obligations under the contract in compliance with applicable sanction laws and, where required, with the necessary prior approvals by the relevant governmental authorities.
 
The gross revenue of the non-U.S Stockholder Affiliate related to the contract did not exceed the value of $33 million for the first quarter ended March 31, 2015. The non-U.S. Stockholder Affiliate does not allocate net profit on a country-by-country or activity-by-activity basis, but estimates that the net profit attributable to the contract would not exceed a small fraction of the gross revenue from such contract. It is not possible to determine accurately the precise net profit attributable to such contract.

The contract disclosed above does not violate applicable sanctions laws administered by the U.S. Department of the Treasury, Office of Foreign Assets Control, and is not the subject of any enforcement action under Iran sanction laws.

In compliance with applicable economic sanctions and in conformity with US secondary sanctions, the non-U.S. Stockholder Affiliate expects to continue to engage in similar activities in the future.

Century and its global subsidiaries had no transactions or activities requiring disclosure under ITRA, nor were we involved in the transactions described in this section. As of the date of this report, the Company is not aware of any other activity, transaction or dealing by it or any of its affiliates during the first quarter ended March 31, 2015 that requires disclosure in this report under Section 13(r) of the Exchange Act.




38



Item 6. Exhibits.
Exhibit Number
Description of Exhibit
Incorporated by Reference
Filed Herewith
Form
File No.
Filing Date
10.1*
Amended and Restated Aluminum Purchase Agreement, dated as of February 23, 2015, by and between Century Aluminum Company, NSA General Partnership, Century Aluminum Sebree LLC, Century Aluminum of South Carolina, Inc., Century Aluminum of West Virginia, Inc. and Glencore Ltd.
 
 
 
X
31.1
Rule 13a-14(a)/15d-14(a) Certification of the Chief Executive Officer
 
 
 
X
31.2
Rule 13a-14(a)/15d-14(a) Certification of the Chief Financial Officer
 
 
 
X
32.1**
Section 1350 Certification (pursuant to Sarbanes-Oxley Section 906) by Chief Executive Officer
 
 
 
X
32.2**
Section 1350 Certification (pursuant to Sarbanes-Oxley Section 906) by Chief Financial Officer
 
 
 
X
101.INS***
XBRL Instance Document
 
 
 
X
101.SCH***
XBRL Taxonomy Extension Schema
 
 
 
X
101.CAL***
XBRL Taxonomy Extension Calculation Linkbase
 
 
 
X
101.DEF***
XBRL Taxonomy Extension Definition Linkbase
 
 
 
X
101.LAB***
XBRL Taxonomy Extension Label Linkbase
 
 
 
X
101.PRE***
XBRL Taxonomy Extension Presentation Linkbase
 
 
 
X
_______________________________
* Certain portions of this exhibit have been omitted by redacting a portion of the text (indicated by asterisks in the text). This exhibit has been filed separately with the SEC pursuant to a request for confidential treatment.
**  In accordance with Item 601(b)(32)(ii) of Regulation S-K and SEC Release No. 34-47986, the certifications furnished in Exhibits 32.1 and 32.2 hereto are deemed to accompany this Form 10-Q and will not be deemed "filed" for purposes of Section 18 of the Exchange Act. Such certifications will not be deemed to be incorporated by reference into any filing under the Securities Act or the Exchange Act.

*** In accordance with Rule 406T of Regulation S-T, the information furnished in these exhibits will not be deemed "filed" for purposes of Section 18 of the Exchange Act.  Such exhibits will not be deemed to be incorporated by reference into any filing under the Securities Act or Exchange Act.

39




SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

 
 
 
 
Century Aluminum Company
 
 
 
 
 
Date:
April 30, 2015
 
By:
/s/ MICHAEL A. BLESS
 
 
 
 
Michael A. Bless
 
 
 
 
President and Chief Executive Officer
(Principal Executive Officer)
 
 
 
 
 
Date:
April 30, 2015
 
By:
/s/ RICK T. DILLON
 
 
 
 
Rick T. Dillon
 
 
 
 
Executive Vice President and Chief Financial Officer
(Principal Financial Officer)




40



Exhibit Index
Exhibit Number
Description of Exhibit
Incorporated by Reference
Filed Herewith
Form
File No.
Filing Date
10.1*
Amended and Restated Aluminum Purchase Agreement, dated as of February 23, 2015, by and between Century Aluminum Company, NSA General Partnership, Century Aluminum Sebree LLC, Century Aluminum of South Carolina, Inc., Century Aluminum of West Virginia, Inc. and Glencore Ltd.
 
 
 
X
31.1
Rule 13a-14(a)/15d-14(a) Certification of the Chief Executive Officer
 
 
 
X
31.2
Rule 13a-14(a)/15d-14(a) Certification of the Chief Financial Officer
 
 
 
X
32.1**
Section 1350 Certification (pursuant to Sarbanes-Oxley Section 906) by Chief Executive Officer
 
 
 
X
32.2**
Section 1350 Certification (pursuant to Sarbanes-Oxley Section 906) by Chief Financial Officer
 
 
 
X
101.INS***
XBRL Instance Document
 
 
 
X
101.SCH***
XBRL Taxonomy Extension Schema
 
 
 
X
101.CAL***
XBRL Taxonomy Extension Calculation Linkbase
 
 
 
X
101.DEF***
XBRL Taxonomy Extension Definition Linkbase
 
 
 
X
101.LAB***
XBRL Taxonomy Extension Label Linkbase
 
 
 
X
101.PRE***
XBRL Taxonomy Extension Presentation Linkbase
 
 
 
X

_______________________________
* Certain portions of this exhibit have been omitted by redacting a portion of the text (indicated by asterisks in the text). This exhibit has been filed separately with the SEC pursuant to a request for confidential treatment.
**  In accordance with Item 601(b)(32)(ii) of Regulation S-K and SEC Release No. 34-47986, the certifications furnished in Exhibits 32.1 and 32.2 hereto are deemed to accompany this Form 10-Q and will not be deemed "filed" for purposes of Section 18 of the Exchange Act. Such certifications will not be deemed to be incorporated by reference into any filing under the Securities Act or the Exchange Act.
*** In accordance with Rule 406T of Regulation S-T, the information furnished in these exhibits will not be deemed "filed" for purposes of Section 18 of the Exchange Act.  Such exhibits will not be deemed to be incorporated by reference into any filing under the Securities Act or Exchange Act.

41