CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 2,845 | $31 | — | — |
| Q4 2015 | 7,138 | $88 | — | — |
| Q3 2015 | 5,342 | $63 | — | — |
| Q2 2015 | 11,243 | $126 | — | — |
| Q1 2015 | 4,043 | $43 | — | — |
| Q4 2014 | 3,936 | $41 | — | — |
| Q3 2014 | 3,586 | $35 | — | — |
| Q2 2014 | 6,536 | $70 | — | — |
| Q1 2014 | 3,772 | $39 | — | — |
| Q4 2013 | 3,126 | $35 | — | — |
| Q3 2013 | 3,206 | $32 | — | — |
| Q2 2013 | 3,206 | $33 | — | — |