17.Net Income (Loss) Per Share

Basic income (loss) per common share is computed by dividing net income (loss) available to common stockholders by the weighted average number of shares of common stock outstanding for the period. For the calculation of diluted income (loss) per share, the basic weighted average number of shares is increased by the dilutive effect of stock options, restricted stock awards, restricted stock units and Convertible Notes using the treasury stock method, if dilutive. No items were included in the computation of diluted loss per share in the three months ended March 31, 2017 because the Company incurred a net loss attributable to Envestnet, Inc. in that period and therefore these items were considered anti-dilutive.

The Company accounts for the effect of the Convertible Notes on diluted earnings per share using the treasury stock method since they may be settled in cash, shares or a combination thereof at the Company’s option. As a result, the Convertible Notes have no effect on diluted earnings per share until the Company’s stock price exceeds the conversion price of $62.88 per share, or if the trading price of the Convertible Notes meets certain criteria (See “Note 12 – Debt” in Part II, Item 8 of our 2017 Form 10-K). In the period of conversion, the Convertible Notes will have no impact on diluted earnings if the Convertible Notes are settled in cash and will have an impact on dilutive earnings per share if the Convertible Notes are settled in shares upon conversion.

The following table provides the numerators and denominators used in computing basic and diluted net income (loss) per share attributable to Envestnet, Inc.:

Securities that were anti-dilutive as of March 31, 2018 and 2017 were as follows: