CUSIP: 67101N106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 284,147 | $3,867 | — | — |
| Q2 2014 | 291,965 | $4,129 | — | — |
| Q1 2014 | 295,558 | $4,044 | — | — |
| Q4 2013 | 310,962 | $4,061 | — | — |
| Q3 2013 | 315,429 | $4,236 | — | — |
| Q2 2013 | 345,970 | $4,920 | — | — |