Annual report pursuant to Section 13 and 15(d)

Statements of Operations

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Statements of Operations - USD ($)
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Revenue:    
Product leases and royalties $ 14,845,926 $ 12,436,748
Product sales and service 9,650 13,964
Total revenue 14,855,576 12,450,712
Costs and expenses:    
Cost of ancillary products and assembled components 226,077 134,277
Selling, general and administrative 9,057,025 6,730,215
Research and development 488,829 353,816
Depreciation and amortization 1,766,541 1,698,033
Share-based compensation 813,480 145,732
Total costs and expenses 12,351,952 9,062,073
Income from operations 2,503,624 3,388,639
Other income (expense):    
Settlement income   697,214
Interest expense (1,696,737) (1,209,160)
Loss on extinguishment of debt   (515,037)
Foreign currency exchange gains 155,792 300,964
Change in estimated fair value of warrant liability (409,717) (126,897)
Interest income 188 202
Total other expense (1,950,474) (852,714)
Income before provision for income taxes 553,150 2,535,925
Provision for income taxes (564,573) (770,723)
Net (loss) income $ (11,423) $ 1,765,202
Net (loss) income per share, basic $ 0.00 $ 0.05
Net (loss) income per share, diluted $ 0.00 $ 0.04
Weighted-average shares outstanding:    
Basic 39,418,194 39,162,303
Diluted 39,418,194 39,592,827