CUSIP: 655044105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 7,510 | $321 | — | — |
| Q1 2015 | 8,125 | $397 | — | — |
| Q4 2014 | 9,361 | $444 | — | — |
| Q3 2014 | 802,927 | $54,888 | — | — |
| Q2 2014 | 622,860 | $48,247 | — | — |
| Q1 2014 | 919,484 | $65,320 | — | — |
| Q4 2013 | 958,428 | $65,279 | — | — |
| Q3 2013 | 994,723 | $66,656 | — | — |
| Q2 2013 | 1,023,857 | $61,472 | — | — |