CUSIP: 64828T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,504,995 | $8,774 | — | — |
| Q2 2014 | 1,483,002 | $9,342 | — | — |
| Q1 2014 | 1,712,956 | $11,082 | — | — |
| Q4 2013 | 624,030 | $4,168 | — | — |
| Q3 2013 | 614,400 | $4,067 | — | — |
| Q2 2013 | 79,376 | $535 | — | — |