CUSIP: 655044105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 765,933 | $21,722 | — | — |
| Q2 2017 | 747,405 | $21,152 | — | — |
| Q1 2017 | 636,701 | $21,864 | — | — |
| Q4 2016 | 717,142 | $27,294 | — | — |
| Q3 2016 | 640,879 | $22,905 | — | — |
| Q2 2016 | 634,547 | $22,761 | — | — |
| Q1 2016 | 664,666 | $21,151 | — | — |
| Q4 2015 | 581,817 | $19,159 | — | — |
| Q3 2015 | 454,369 | $13,713 | — | — |
| Q2 2015 | 357,806 | $15,271 | — | — |
| Q1 2015 | 243,451 | $11,905 | — | — |
| Q4 2014 | 219,542 | $10,413 | — | — |
| Q3 2014 | 218,311 | $14,924 | — | — |
| Q2 2014 | 299,134 | $23,171 | — | — |
| Q1 2014 | 323,447 | $22,978 | — | — |
| Q4 2013 | 309,761 | $21,098 | — | — |
| Q3 2013 | 328,416 | $22,007 | — | — |
| Q2 2013 | 319,209 | $19,165 | — | — |