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Condensed Consolidated Statements of Operations (Unaudited) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Mar. 31, 2018 | Mar. 31, 2017 | Mar. 31, 2018 | Mar. 31, 2017
Net Revenues: |  |  |  |
License fees | $ 2,648,870 | $ 5,730,222 | $ 3,210,868 | $ 14,953,574
Maintenance fees | 3,659,998 | 3,538,996 | 10,702,171 | 10,651,692
Services | 9,345,210 | 6,669,309 | 25,450,138 | 18,844,602
License fees - related party |  |  | 261,513 | 246,957
Maintenance fees - related party | 105,325 | 51,698 | 309,539 | 233,674
Services - related party | 1,284,417 | 1,959,095 | 4,374,802 | 5,954,076
Total net revenues | 17,043,820 | 17,949,320 | 44,309,031 | 50,884,575
Cost of revenues: |  |  |  |
Salaries and consultants | 5,418,067 | 6,161,110 | 16,244,319 | 18,034,263
Travel | 425,060 | 764,867 | 1,226,073 | 2,313,002
Depreciation and amortization | 1,127,077 | 1,340,188 | 3,468,293 | 3,989,824
Other | 880,897 | 686,950 | 2,677,465 | 2,725,015
Total cost of revenues | 7,851,101 | 8,953,115 | 23,616,150 | 27,062,104
Gross profit | 9,192,719 | 8,996,205 | 20,692,881 | 23,822,471
Operating expenses: |  |  |  |
Selling and marketing | 1,962,402 | 2,439,948 | 5,605,838 | 7,497,464
Depreciation and amortization | 231,308 | 284,642 | 699,966 | 825,224
General and administrative | 4,048,271 | 4,329,798 | 11,862,535 | 12,882,407
Research and development cost | 197,643 | 101,193 | 572,619 | 285,732
Total operating expenses | 6,439,624 | 7,155,581 | 18,740,958 | 21,490,827
Income from operations | 2,753,095 | 1,840,624 | 1,951,923 | 2,331,644
Other income and (expenses) |  |  |  |
Gain (loss) on sale of assets | 40,537 | 1,647 | 24,468 | (33,095)
Interest expense | (102,522) | (60,357) | (330,268) | (176,959)
Interest income | 142,356 | 27,229 | 394,837 | 81,085
Gain (loss) on foreign currency exchange transactions | 2,550,394 | 390,897 | 5,304,723 | (645,886)
Share of net loss from equity investment | (263,678) |  | (534,576) |
Other income (expense) | 314 | (219) | 15,924 | 28,164
Total other income (expenses) | 2,367,401 | 359,197 | 4,875,108 | (746,691)
Net income before income taxes | 5,120,496 | 2,199,821 | 6,827,031 | 1,584,953
Income tax provision | (261,182) | (61,604) | (486,980) | (440,363)
Net income | 4,859,314 | 2,138,217 | 6,340,051 | 1,144,590
Non-controlling interest | (1,994,869) | (1,438,249) | (3,210,683) | (2,999,127)
Net income (loss) attributable to NetSol | $ 2,864,445 | $ 699,968 | $ 3,129,368 | $ (1,854,537)
Net income (loss) per share: |  |  |  |
Net income (loss) per common share - Basic | $ 0.26 | $ 0.06 | $ 0.28 | $ (0.17)
Net income (loss) per common share - Diluted | $ 0.25 | $ 0.06 | $ 0.28 | $ (0.17)
Weighted average number of shares outstanding |  |  |  |
Basic | 11,190,048 | 10,987,214 | 11,118,529 | 10,850,538
Diluted | 11,268,842 | 11,121,620 | 11,152,365 | 10,850,538

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- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 730 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 985 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756 + Details
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