CUSIP: 64051T100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 112,300 | $758 | — | — |
| Q4 2014 | 157,300 | $531 | — | — |
| Q3 2014 | 167,300 | $560 | — | — |
| Q2 2014 | 219,300 | $912 | — | — |
| Q1 2014 | 128,300 | $1,017 | — | — |
| Q4 2013 | 128,300 | $905 | — | — |
| Q3 2013 | 123,300 | $911 | — | — |
| Q2 2013 | 123,300 | $1,071 | — | — |