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Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014
Net sales | $ 315,251 | $ 386,047 | $ 661,116 | $ 732,960
Costs and expenses |  |  |  |
Cost of materials sold (excludes items shown separately below) | 255,838 | 311,421 | 535,777 | 586,888
Warehouse and processing | 21,722 | 23,785 | 44,259 | 45,145
Administrative and general | 16,014 | 18,146 | 33,343 | 37,082
Distribution | 9,568 | 10,990 | 18,870 | 20,846
Selling | 4,900 | 6,483 | 10,791 | 13,001
Occupancy | 2,306 | 2,426 | 5,016 | 5,296
Depreciation | 4,628 | 5,466 | 9,218 | 10,921
Amortization | 222 | 222 | 444 | 444
Goodwill and intangible asset impairment | 24,451 |  | 24,451 |
Total costs and expenses | 339,649 | 378,939 | 682,169 | 719,623
Operating income (loss) | (24,398) | 7,108 | (21,053) | 13,337
Other income (loss), net | (26) | (4) | (58) | (2)
Income (loss) before interest and income taxes | (24,424) | 7,104 | (21,111) | 13,335
Interest and other expense on debt | 1,471 | 1,779 | 3,033 | 3,532
Income (loss) before income taxes | (25,895) | 5,325 | (24,144) | 9,803
Income tax provision (benefit) | (3,635) | 1,831 | (2,953) | 3,532
Net income (loss) | (22,260) | 3,494 | (21,191) | 6,271
Net gain on cash flow hedge | 71 | 42 | 107 | 124
Tax effect on interest rate hedge | (27) | (16) | (41) | (48)
Total comprehensive income (loss) | $ (22,216) | $ 3,520 | $ (21,125) | $ 6,347
Earnings per share: |  |  |  |
Net income (loss) per share - basic (in Dollars per share) | $ (1.99) | $ 0.32 | $ (1.89) | $ 0.57
Weighted average shares outstanding - basic (in Shares) | 11,201 | 11,089 | 11,198 | 11,089
Net income (loss) per share - diluted (in Dollars per share) | $ (1.99) | $ 0.32 | $ (1.89) | $ 0.57
Weighted average shares outstanding - diluted (in Shares) | 11,201 | 11,089 | 11,198 | 11,090

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