CUSIP: 670984103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 234,232 | $3,448 | — | — |
| Q4 2015 | 240,954 | $3,452 | — | — |
| Q3 2015 | 311,750 | $4,393 | — | — |
| Q2 2015 | 342,981 | $4,668 | — | — |
| Q1 2015 | 362,356 | $5,320 | — | — |
| Q4 2014 | 316,646 | $4,645 | — | — |
| Q3 2014 | 312,915 | $4,459 | — | — |
| Q2 2014 | 283,711 | $4,003 | — | — |
| Q1 2014 | 242,228 | $3,333 | — | — |
| Q4 2013 | 211,467 | $2,796 | — | — |
| Q3 2013 | 79,811 | $1,037 | — | — |
| Q2 2013 | 90,337 | $1,265 | — | — |