CUSIP: 67090N109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 76,552 | $816 | — | — |
| Q1 2014 | 108,450 | $1,138 | — | — |
| Q4 2013 | 110,864 | $1,118 | — | — |
| Q3 2013 | 62,173 | $652 | — | — |
| Q2 2013 | 49,294 | $553 | — | — |
| Q1 2013 | 31,155 | $404 | — | — |