CUSIP: 66987G102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 79,823 | $1,315 | — | — |
| Q1 2014 | 306,256 | $6,823 | — | — |
| Q4 2013 | 411,468 | $6,785 | — | — |
| Q3 2013 | 261,360 | $4,333 | — | — |
| Q2 2013 | 436,173 | $5,871 | — | — |