CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 25,000 | $294 | — | — |
| Q2 2015 | 45,000 | $508 | — | — |
| Q1 2015 | 45,000 | $485 | — | — |
| Q4 2014 | 45,000 | $474 | — | — |
| Q3 2014 | 45,000 | $437 | — | — |
| Q2 2014 | 45,000 | $476 | — | — |
| Q1 2014 | 25,000 | $261 | — | — |
| Q4 2013 | 25,000 | $283 | — | — |
| Q3 2013 | 25,000 | $251 | — | — |