PER SHARE DATA

Basic net income (loss) per share of common stock attributable to the Company is computed on the basis of the weighted average number of shares of common stock outstanding. Diluted net income (loss) per share is computed on the basis of such weighted average number of shares of common stock outstanding plus the dilutive effect of incremental shares of common stock potentially issuable under outstanding options, warrants and unvested restricted stock units utilizing the treasury stock method. A reconciliation of basic and diluted common shares used in the computation of per share data follows:



	Three Month Period Ended June 30,		Nine Month Period Ended June 30,
	2019	2018	2019	2018
Basic weighted-average shares	12,931,660	12,490,539	12,751,712	12,461,776
Effect of dilutive securities:
Warrants	—	1,136,017	—	—
Unvested restricted stock units	319,719	272,818	—	—
Diluted weighted-average shares	13,251,379	13,899,374	12,751,712	12,461,776

The following potential common share equivalents are not included in the above diluted computation because to do so would be anti-dilutive:



	Three Month Period Ended June 30,		Nine Month Period Ended June 30,
	2019	2018	2019	2018
Options	610,200	612,000	610,200	616,000
Warrants	5,398,907	—	5,398,907	12,437,420
Unvested restricted stock units	383,470	—	3,374,079	213,879
	6,392,577	612,000	9,383,186	13,267,299