CUSIP: 67071T109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 64,166 | $843 | — | — |
| Q2 2014 | 74,388 | $997 | — | — |
| Q1 2014 | 88,682 | $1,149 | — | — |
| Q4 2013 | 88,976 | $1,098 | — | — |
| Q3 2013 | 57,828 | $722 | — | — |
| Q2 2013 | 38,785 | $518 | — | — |