CUSIP: 64828T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 711,495 | $4,148 | — | — |
| Q2 2014 | 721,082 | $4,542 | — | — |
| Q1 2014 | 638,347 | $4,130 | — | — |
| Q4 2013 | 673,300 | $4,498 | — | — |
| Q3 2013 | 615,954 | $4,078 | — | — |
| Q2 2013 | 762,315 | $5,138 | — | — |