| Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 | |
|---|---|---|---|---|---|---|
Cash flows from operating activities: | ||||||
Net earnings (loss) | ||||||
-18,512 | -97,265 | 676 | -21,698 | 36,856 | 20,563 | |
Provision for depreciation, depletion, and amortization | ||||||
41,252 | 82,048 | 47,642 | 55,815 | 56,529 | 75,160 | |
Gain on sale of business | ||||||
- | - | 12,515 | - | - | - | |
Gain on sale of assets | ||||||
214 | -882 | 960 | 36,202 | 9,059 | 5,062 | |
Credit for losses on accounts receivable | ||||||
-69 | -100 | -165 | -201 | 607 | 729 | |
Loss on early extinguishment of debt | ||||||
-14,350 | - | - | -666 | - | - | |
Impairment of long-lived assets | ||||||
211 | 64,548 | 2,075 | 58,837 | 536 | - | |
Non-cash inventory, spare parts and other writedowns | ||||||
- | 6,653 | - | 13,093 | - | - | |
Compensation expense for stock-based awards | ||||||
2,396 | 1,773 | 2,021 | 3,016 | 3,133 | 3,291 | |
Deferred income taxes | ||||||
-10,684 | -25,373 | -2,077 | -23,269 | -22,327 | - | |
Changes in operating assets and liabilities | ||||||
Deferred income taxes | ||||||
- | - | - | - | - | 12,344 | |
Receivables | ||||||
-8,115 | 972 | -21,726 | -6,432 | -3,776 | 2,520 | |
Inventories | ||||||
-4,043 | 2,393 | -18,235 | -18,965 | 16,324 | -28,191 | |
Other assets | ||||||
21,536 | 22,793 | 20,568 | 17,608 | 21,412 | 22,561 | |
Accounts payable and other | ||||||
-24,876 | -9,469 | -11,153 | -1,558 | -6,424 | -682 | |
Accrued and refundable income taxes | ||||||
-544 | 806 | -9,009 | 8,196 | -3,138 | 1,461 | |
Net cash provided by (used in) operating activities | ||||||
-6,068 | -1,655 | 35,928 | 64,484 | 22,753 | 110,914 | |
Cash flows from investing activities: | ||||||
Capital expenditures | ||||||
16,449 | 37,466 | 149,424 | 78,063 | 42,990 | 45,948 | |
Grants received for capital expenditures | ||||||
- | - | 236 | 610 | 1,838 | - | |
Proceeds from sale of business | ||||||
- | 105,067 | 20,817 | - | - | - | |
Proceeds from sale of assets | ||||||
7,111 | 1,243 | 7,194 | 43,830 | 10,653 | 9,615 | |
Net cash used in investing activities | ||||||
-9,338 | 68,844 | -121,177 | -33,623 | -30,499 | -36,333 | |
Cash flows from financing activities: | ||||||
Net (payments) issuances of commercial paper | ||||||
- | -40,700 | 32,050 | -14,590 | -7,274 | 14,604 | |
Borrowings under credit agreements | ||||||
171,500 | 65,000 | 8,500 | 36,250 | 20,000 | 77,050 | |
Payments under credit agreements | ||||||
150,875 | 70,500 | 3,000 | 36,250 | 53,000 | 96,550 | |
Issuances of notes payable | ||||||
- | - | 50,000 | 50,000 | 50,000 | - | |
Payments of debt issuance costs | ||||||
3,773 | - | - | 35,000 | 28 | 68,567 | |
Payments of industrial development bond agreement | ||||||
- | - | 19,000 | - | - | - | |
Payments of premium on early extinguishment of debt | ||||||
13,833 | - | - | 708 | - | - | |
Proceeds from stock option exercises | ||||||
1,450 | 490 | - | - | 229 | - | |
Dividends paid | ||||||
5,982 | 5,929 | 5,918 | 5,905 | 1,475 | 4,151 | |
Net cash (used in) provided by financing activities | ||||||
-1,513 | -51,639 | 62,632 | -6,203 | 8,452 | -77,614 | |
Net increase (decrease) in cash and cash equivalents | ||||||
-16,919 | 15,550 | -22,617 | 24,658 | 706 | -3,033 | |
SUPPLEMENTAL CASH FLOW INFORMATION: | ||||||
Interest paid - net of amount capitalized | ||||||
10,675 | 7,606 | 2,012 | 5,677 | 4,567 | 8,967 | |
Income taxes paid | ||||||
51 | 224 | 3,145 | 1,176 | 11,334 | 5,524 | |
Noncash investing activities: | ||||||
Capital expenditures | ||||||
3,700 | 7,100 | 4,700 | 20,300 | 5,000 | 3,700 | |
Capital expenditure grants included within receivables | ||||||
- | 1,000 | - | - | - | - | |