CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 13,112 | $162 | — | — |
| Q3 2015 | 54,684 | $643 | — | — |
| Q2 2015 | 63,810 | $720 | — | — |
| Q1 2015 | 66,277 | $714 | — | — |
| Q4 2014 | 61,100 | $643 | — | — |
| Q3 2014 | 80,000 | $777 | — | — |
| Q2 2014 | 62,600 | $662 | — | — |
| Q1 2014 | 41,500 | $434 | — | — |