CUSIP: 630087203 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 30,920 | $36 | — | — |
| Q3 2015 | 29,654 | $35 | — | — |
| Q2 2015 | 49,054 | $85 | — | — |
| Q1 2015 | 55,318 | $124 | — | — |
| Q4 2014 | 27,006 | $73 | — | — |
| Q2 2014 | 10,468 | $44 | — | — |