CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 23,777 | $253 | — | — |
| Q4 2015 | 27,931 | $344 | — | — |
| Q3 2015 | 23,540 | $277 | — | — |
| Q2 2015 | 29,641 | $334 | — | — |
| Q1 2015 | 41,543 | $447 | — | — |
| Q4 2014 | 42,222 | $444 | — | — |
| Q3 2014 | 61,486 | $597 | — | — |
| Q2 2014 | 94,566 | $1,001 | — | — |
| Q1 2014 | 164,419 | $1,718 | — | — |
| Q4 2013 | 64,732 | $733 | — | — |
| Q3 2013 | 121,173 | $1,218 | — | — |
| Q2 2013 | 109,322 | $1,111 | — | — |