CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 34,753 | $1,860 | — | — |
| Q3 2014 | 13,877 | $614 | — | — |
| Q2 2014 | 40,620 | $1,920 | — | — |
| Q1 2014 | 37,959 | $1,727 | — | — |
| Q4 2013 | 35,071 | $1,487 | — | — |
| Q3 2013 | 36,218 | $1,494 | — | — |
| Q2 2013 | 36,218 | $1,522 | — | — |