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Condensed Consolidated Statement of Cash Flows (Unaudited) (USD $) | 6 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011
Cash flows from operating activities: |  |
Net income (loss) | $ 4,949,887 | $ (175,580)
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |
Depreciation and amortization | 2,657,594 | 2,082,319
Provision for bad debts | 54,889 | 192,250
Share of net (income) loss from investment under equity method | (484,487) | 100,000
(Gain) loss on sale of assets | (14,021) | 3,274
Stock issued for interest on notes payable | 211,111 |
Stock issued for services | 29,670 | 155,500
Fair market value of warrants and stock options granted | 320,021 | 256,479
Beneficial conversion feature | 442,128 | 74,247
Changes in operating assets and liabilities: |  |
(Increase) decrease in accounts receivable | (1,864,153) | 3,322,973
Decrease (increase) in other current assets | 1,217,728 | (2,042,183)
Increase (decrease) in accounts payable and accrued expenses | 1,908,178 | (11,801)
Net cash provided by operating activities | 9,428,545 | 3,957,478
Cash flows from investing activities: |  |
Purchases of property and equipment | (3,537,918) | (2,832,212)
Sales of property and equipment | 59,350 | 73,048
Purchase of treasury stock |  | (19,417)
Investment under equity method |  | (100,000)
Purchase of non-controlling interest in subsidiaires | (621,563) |
Acquisition, net of cash acquired |  | (253,192)
Increase in intangible assets | (2,132,595) | (3,713,090)
Net cash used in investing activities | (6,232,726) | (6,844,863)
Cash flows from financing activities: |  |
Proceeds from the exercise of stock options and warrants | 612,650 | 368,000
Payment to common shareholders against fractional shares | (194) |
Proceeds from sale of subsidiary stock to non-controlling interest | 3,031 |
Proceeds from convertible notes payable |  | 4,000,000
Payments on convertible notes payable |  | (2,758,330)
Restricted cash | (2,257,428) | 2,996,382
Proceeds from bank loans | 2,049,698 | 3,866,758
Payments on capital lease obligations & loans - net | (723,936) | (5,123,981)
Net cash (used) provided by financing activities | (316,179) | 3,348,829
Effect of exchange rate changes in cash | (899,554) | 89,120
Net increase in cash and cash equivalents | 1,980,086 | 550,564
Cash and cash equivalents, beginning of year | 7,599,607 | 4,172,802
Cash and cash equivalents, end of year | $ 9,579,693 | $ 4,723,366

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