22. Quarterly Financial Data (Unaudited)

The following table sets forth our unaudited quarterly consolidated statements of operations for each of the last four quarters for the periods ended December 31, 2017 and 2016. This unaudited quarterly information has been prepared on the same basis as our annual audited financial statements and includes all adjustments, consisting only of normal recurring adjustments that are necessary to present fairly the financial information for the fiscal quarters presented.

2017:	First Quarter		Second Quarter			Third Quarter			Fourth Quarter
Revenue		25,059		29,787			39,329			43,037
Cost of goods sold		19,662		21,407			26,297			32,938
Operating expenses		3,839		4,570			4,261			5,533
Net income		969		2,624			7,047			10,886
Earnings per share, basic		0.02		0.07			0.17			0.27
Earnings per share, diluted		0.02		0.06			0.17			0.27
Weighted average number of shares outstanding, basic		39,697		40,347			40,384			40,393
Weighted average number of shares outstanding, diluted		39,874		40,453			40,416			40,435

2016:	First Quarter		Second Quarter			Third Quarter			Fourth Quarter
Revenue	$	10,359	$	8,494		$	10,927		$	29,451
Cost of goods sold		5,337		6,532			5,931			8,769
Operating expenses		2,188		2,214			2,462			5,407
Net income (loss)		382		(2,348	)		(96	)		12,441
Earnings (loss) per share, basic		0.02		(0.11	)		-			0.40
Earnings (loss) per share, diluted		0.01		(0.11	)		-			0.40
Weighted average number of shares outstanding, basic		22,135		22,145			22,189			30,952
Weighted average number of shares outstanding, diluted		26,410		22,145			22,189			31,210

During the fourth quarter 2017, the Company recognized approximately $987 of year-end discretionary bonus expense included in cost of goods sold and operating expenses in the consolidated statement of operations, as such bonus was not approved by the board of directors until the fourth quarter.