Ticker: NSRGY CUSIP: 641069406 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 240,357 | $18,483 | — | — |
| Q4 2016 | 249,037 | $17,866 | — | — |
| Q2 2016 | 399,246 | $30,798 | — | — |
| Q1 2016 | 605,735 | $45,447 | — | — |
| Q4 2015 | 428,382 | $31,904 | — | — |
| Q3 2015 | 244,327 | $18,316 | — | — |
| Q1 2015 | 356 | $27 | — | — |
| Q4 2014 | 500,369 | $36,735 | — | — |
| Q3 2014 | 1,182,646 | $86,950 | — | — |
| Q2 2014 | 1,851,009 | $143,397 | — | — |
| Q1 2014 | 1,618,421 | $121,929 | — | — |
| Q4 2013 | 1,841,483 | $135,210 | — | — |
| Q3 2013 | 1,972,239 | $137,953 | — | — |
| Q2 2013 | 1,708,136 | $111,842 | — | — |