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Consolidated Statements Of Income And Comprehensive Income (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011
Consolidated Statements Of Income And Comprehensive Income [Abstract] |  |
Sales | $ 89,754,007 | $ 77,122,999
Less: discounts and allowances | (8,402,742) | (7,152,590)
Net Sales | 81,351,265 | 69,970,409
Cost of goods sold | 52,295,464 | 47,151,776
Depreciation expense | 1,629,594 | 1,552,961
Total cost of goods sold | 53,925,058 | 48,704,737
Gross profit | 27,426,207 | 21,265,672
Selling expenses | 11,506,707 | 10,114,902
General and administrative | 6,319,972 | 5,290,446
Amortization expense | 754,817 | 783,833
Total operating expenses | 18,581,496 | 16,189,181
Income from operations | 8,844,711 | 5,076,491
Other income (expense): |  |
Interest and dividend income | 85,383 | 70,611
Rental income | 12,285 | 7,150
Interest expense | (177,622) | (247,342)
Impairment of investments | 0 | (36,032)
Gain (loss) on sale of investments, net | 71,286 | (29,256)
Other Expense | (11,169) | (8,364)
Total other income (expense) | (19,837) | (243,233)
Income before provision for income taxes | 8,824,874 | 4,833,258
Provision for income taxes | 3,205,076 | 1,977,837
Net income | 5,619,798 | 2,855,421
Basic and diluted earnings per common share | $ 0.34 | $ 0.17
Weighted average number of shares outstanding | 16,373,224 | 16,442,948
COMPREHENSIVE INCOME |  |
Net income | 5,619,798 | 2,855,421
Other comprehensive income (loss), net of tax: |  |
Unrealized gains on investments (net of tax) | 102,816 | 17,616
Less reclassification adjustment for (gains) losses included in net income (net of taxes) | (40,277) | 16,530
Comprehensive income | $ 5,682,337 | $ 2,889,567

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