9. Earnings Per Share

In the table above, unvested share-based payment awards that have non-forfeitable rights to distributions or distribution equivalents are treated as participating securities for calculating earnings per share. Unvested common stock options and restricted stock units are also considered for the purpose of calculating diluted earnings per share.

As disclosed in “Note 5 – Debt”, on February 1, 2022, the Company fully repaid the 2022 Convertible Notes. As these notes were fully repaid, there is no dilutive impact for the year ended December 31, 2022. In July 2021, the Company irrevocably elected combination settlement for the 2022 Convertible Notes. Therefore the dilutive impact of the 2022 Convertible Notes, was calculated for only the portion expected to be settled in stock as it relates to the diluted shares outstanding for the year ended December 31, 2021.

The calculation of change in net assets resulting from operations per common share—assuming dilution, excludes all anti-dilutive shares. For the years ended December 31, 2022, 2021 and 2020, the number of anti-dilutive shares, as calculated based on the weighted average closing price of the Company’s common stock for the periods, are as follows:

*Included in these amounts are shares related to certain equity-based awards, which are fully vested but have not been delivered and thus not outstanding for purposes of calculating earnings per share.

As of December 31, 2022 and 2021, the Company was authorized to issue 200.0 million shares of common stock with a par value of $0.001. Each share of common stock entitles the holder to one vote.