CUSIP: 66987G102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 205,072 | $2,602 | — | — |
| Q2 2014 | 210,650 | $3,472 | — | — |
| Q1 2014 | 206,658 | $4,604 | — | — |
| Q4 2013 | 251,916 | $4,154 | — | — |
| Q3 2013 | 202,592 | $3,359 | — | — |
| Q2 2013 | 174,942 | $2,355 | — | — |