CUSIP: 655044105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 40,205 | $2,748 | — | — |
| Q2 2014 | 40,130 | $3,108 | — | — |
| Q1 2014 | 40,180 | $2,854 | — | — |
| Q4 2013 | 38,730 | $2,638 | — | — |
| Q3 2013 | 54,140 | $3,628 | — | — |
| Q2 2013 | 53,040 | $3,185 | — | — |