EARNINGS PER SHARE
A reconciliation of share amounts used to compute Earnings (loss) per share in the accompanying Condensed Consolidated Statements of Income was as follows (in thousands): | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | 2019 | 2018 | | 2019 | 2018 | | | | | | | Net income available for common stock | $ | 14,583 |
| $ | 21,917 |
| | $ | 118,391 |
| $ | 154,921 |
| | | | | | | Weighted average shares - basic | 60,467 |
| 53,355 |
| | 60,195 |
| 53,337 |
| Dilutive effect of: | | | | | | Equity Units (a) | — |
| 1,057 |
| | — |
| 904 |
| Equity compensation | 139 |
| 108 |
| | 138 |
| 120 |
| Weighted average shares - diluted | 60,606 |
| 54,520 |
| | 60,333 |
| 54,361 |
|
__________ | | (a) | Calculated using the treasury stock method. On November 1, 2018, we completed settlement of the stock purchase contracts that were components of the Equity Units issued in November 2015. |
The following outstanding securities were excluded in the computation of diluted net income (loss) per share as their inclusion would have been anti-dilutive (in thousands): | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | 2019 | 2018 | | 2019 | 2018 | | | | | | | Equity compensation | — |
| 15 |
| | — |
| 17 |
| Anti-dilutive shares | — |
| 15 |
| | — |
| 17 |
|
|