CUSIP: 66705Y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 3,233,696 | $39,257 | — | — |
| Q3 2015 | 4,823,369 | $69,264 | — | — |
| Q2 2015 | 4,818,185 | $89,088 | — | — |
| Q1 2015 | 4,080,190 | $95,232 | — | — |
| Q4 2014 | 4,076,694 | $92,011 | — | — |
| Q3 2014 | 4,074,851 | $75,059 | — | — |