CUSIP: 67011p100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 1,843,053 | $18,836,001 | — | — |
| Q4 2017 | 2,206,553 | $24,338,279 | — | — |
| Q3 2017 | 2,205,203 | $30,453,853 | — | — |
| Q2 2017 | 2,179,303 | $35,043,192 | — | — |
| Q1 2017 | 2,250,803 | $38,173,618 | — | — |
| Q4 2016 | 2,079,328 | $42,563,844 | — | — |
| Q3 2016 | 1,278,528 | $27,398,855 | — | — |
| Q2 2016 | 1,280,328 | $23,225,149 | — | — |
| Q1 2016 | 1,686,778 | $29,889,706 | — | — |
| Q4 2015 | 2,423,127 | $38,333,869 | — | — |
| Q3 2015 | 2,432,777 | $36,005,099 | — | — |
| Q2 2015 | 2,223,227 | $44,264,449 | — | — |
| Q1 2015 | 2,180,877 | $47,194,178 | — | — |
| Q4 2014 | 3,280,014 | $84,394,760 | — | — |
| Q3 2014 | 2,487,464 | $75,643,780 | — | — |