CUSIP: 655044105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 198,800 | $13,590 | — | — |
| Q2 2014 | 293,400 | $22,727 | — | — |
| Q1 2014 | 226,200 | $16,069 | — | — |
| Q4 2013 | 226,200 | $15,406 | — | — |
| Q3 2013 | 306,800 | $20,559 | — | — |
| Q2 2013 | 306,800 | $18,420 | — | — |