CUSIP: 67090X107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2014 | 11,758 | $206 | — | — |
| Q4 2013 | 11,336 | $192 | — | — |
| Q2 2013 | 951 | $14 | — | — |
| Q1 2013 | 935 | $14 | — | — |
| Q4 2012 | 917 | $12 | — | — |
| Q3 2012 | 900 | $13 | — | — |