v2.4.0.8
Consolidated Statements Of Cash Flows (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Cash flows from operating activities:    
Net income $ 43,203 $ 2,555
Adjustments to reconcile net income to net cash provided (used) by operating activities:    
Depreciation and amortization 14,627 12,609
Amortization of debt issuance costs 966 1,055
Amortization of debt discount 1,039 34
Deferred income taxes 23,791 2,015
Stock-based compensation expense 2,139 883
Undistributed equity in loss of affiliates (1,031) 520
Changes in operating assets and liabilities before effects of business combinations:    
Accounts receivable (3,764) 1,641
Inventories (21,422) 6,628
Derivative financial instruments (127,314) (15,277)
Prepaid expenses and other assets 2,305 4,735
Accounts payable and accrued liabilities 2,806 (33,050)
Unearned revenues 11,625 3,365
Other 814 392
Net cash used by operating activities (50,216) (11,895)
Cash flows from investing activities:    
Purchases of property and equipment (14,777) (1,904)
Distributions from (investments in) unconsolidated subsidiaries 12 (803)
Net cash used by investing activities (14,765) (2,707)
Cash flows from financing activities:    
Proceeds from the issuance of long-term debt 127,842 21,400
Payments of principal on long-term debt (88,848) (32,815)
Proceeds from short-term borrowings 802,174 847,650
Payments on short-term borrowings (845,244) (860,456)
Payment of cash dividends (1,396)  
Change in restricted cash 4,101 13,991
Payments of loan fees (37) (40)
Proceeds from exercises of stock options 1,396 391
Net cash used by financing activities (12) (9,879)
Net change in cash and cash equivalents (64,993) (24,481)
Cash and cash equivalents, beginning of period 272,027 254,289
Cash and cash equivalents, end of period 207,034 229,808
Supplemental disclosures of cash flow:    
Cash paid for income taxes 547 1,289
Cash paid for interest 7,990 7,880
Supplemental noncash investing and financing activities:    
Common stock issued for conversion of 5.75% Notes $ 89,950