CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 924,101 | $49,457 | — | — |
| Q3 2014 | 1,162,077 | $51,479 | — | — |
| Q2 2014 | 1,238,765 | $58,556 | — | — |
| Q1 2014 | 989,190 | $45,010 | — | — |
| Q4 2013 | 827,191 | $35,064 | — | — |
| Q3 2013 | 748,375 | $30,870 | — | — |
| Q2 2013 | 959,394 | $40,313 | — | — |