CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 156,748 | $1,936 | — | — |
| Q2 2015 | 157,196 | $2,499 | — | — |
| Q1 2015 | 160,597 | $2,910 | — | — |
| Q4 2014 | 159,599 | $2,806 | — | — |
| Q3 2014 | 155,882 | $2,754 | — | — |