CUSIP: 67073C104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 50,455 | $624 | — | — |
| Q2 2014 | 60,471 | $771 | — | — |
| Q1 2014 | 82,604 | $956 | — | — |
| Q4 2013 | 211,534 | $2,409 | — | — |
| Q3 2013 | 214,797 | $2,520 | — | — |
| Q2 2013 | 184,918 | $2,286 | — | — |