CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 17,431 | $185 | — | — |
| Q4 2015 | 22,185 | $273 | — | — |
| Q3 2015 | 24,181 | $285 | — | — |
| Q2 2015 | 28,322 | $319 | — | — |
| Q1 2015 | 28,482 | $308 | — | — |
| Q4 2014 | 28,754 | $303 | — | — |
| Q3 2014 | 31,461 | $307 | — | — |
| Q2 2014 | 1,500 | $16 | — | — |
| Q1 2014 | 1,500 | $16 | — | — |
| Q4 2013 | 1,500 | $17 | — | — |
| Q3 2013 | 1,500 | $15 | — | — |
| Q2 2013 | 1,500 | $15 | — | — |