CUSIP: 636518102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 5,203 | $160 | — | — |
| Q3 2016 | 5,456 | $155 | — | — |
| Q2 2016 | 3,938 | $108 | — | — |
| Q1 2016 | 3,960 | $119 | — | — |
| Q4 2015 | 4,436 | $127 | — | — |
| Q3 2015 | 4,256 | $118 | — | — |
| Q2 2015 | 4,438 | $131 | — | — |
| Q1 2015 | 4,433 | $142 | — | — |
| Q4 2014 | 4,528 | $141 | — | — |
| Q3 2014 | 4,623 | $143 | — | — |
| Q2 2014 | 4,206 | $136 | — | — |
| Q1 2014 | 3,993 | $115 | — | — |
| Q4 2013 | 7,280 | $234 | — | — |
| Q3 2013 | 7,208 | $222 | — | — |
| Q2 2013 | 3,349 | $94 | — | — |