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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) | 6 Months Ended
--- | ---
Jun. 30, 2014 | Jun. 30, 2013
CASH FLOWS FROM OPERATING ACTIVITIES |  |
Net income | $ 9,951,150 | $ 7,238,864
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Interest on capital lease obligation | 104,767 | 106,206
Amortization of prepaid land leases | 201,411 | 189,918
Depreciation and amortization | 13,808,998 | 13,685,539
Loss from disposal of property, plant and equipment | 9,866 | 0
Exchange (gain)/loss on inter-company balances | (238,647) | 431,147
Stock-based compensation expense | 30,000 | 532,300
Changes in assets and liabilities: |  |
Accounts receivable | (804,584) | (2,621,905)
Inventories | (323,463) | 715,714
Prepayments and deposits | (16,250) | (18,750)
Accounts payable and accrued expenses | 1,229,869 | (296,268)
Retention payable | (207,047) | (1,055,003)
Taxes payable | (643,039) | 1,797,837
Net cash provided by operating activities | 23,103,031 | 20,705,599
CASH FLOWS USED IN INVESTING ACTIVITIES |  |
Additions of prepaid land leases | (614,773) | (588,830)
Proceeds from sales of property, plant and equipment | 21,514 | 0
Purchase of property, plant and equipment | (39,586) | 0
Net cash used in investing activities | (632,845) | (588,830)
CASH FLOWS USED IN FINANCING ACTIVITIES |  |
Repayment of capital lease obligation | (304,806) | (302,498)
Net cash used in financing activities | (304,806) | (302,498)
EFFECTS OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS | (1,041,878) | 1,367,206
NET INCREASE IN CASH AND CASH EQUIVALENTS | 21,123,502 | 21,181,477
CASH AND CASH EQUIVALENTS - BEGINNING OF PERIOD | 107,828,800 | 65,241,035
CASH AND CASH EQUIVALENTS - END OF PERIOD | 128,952,302 | 86,422,512
Cash paid during the period for: |  |
Income taxes | 3,931,589 | 1,287,273
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES |  |
Issuance of common stock upon cashless exercise of options | $ 73 | $ 0

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- Definition Amount of noncash expense included in interest expense to issue debt and obtain financing associated with the related debt instruments. Alternate captions include noncash interest expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 8 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 8 -Article 9 + Details
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