CUSIP: 67062P108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 669,459 | $11,053 | — | — |
| Q1 2016 | 626,799 | $9,834 | — | — |
| Q4 2015 | 399,645 | $5,979 | — | — |
| Q3 2015 | 363,968 | $5,161 | — | — |
| Q2 2015 | 369,307 | $5,182 | — | — |
| Q1 2015 | 236,950 | $3,523 | — | — |
| Q4 2014 | 134,940 | $1,990 | — | — |