CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 6,400 | $343 | — | — |
| Q3 2014 | 6,100 | $270 | — | — |
| Q2 2014 | 6,000 | $284 | — | — |
| Q1 2014 | 5,900 | $268 | — | — |
| Q4 2013 | 5,800 | $246 | — | — |
| Q3 2013 | 5,400 | $223 | — | — |
| Q2 2013 | 5,000 | $210 | — | — |