CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 43,883 | $2,383 | — | — |
| Q4 2014 | 58,347 | $3,713 | — | — |
| Q3 2014 | 58,370 | $4,442 | — | — |
| Q2 2014 | 58,425 | $4,811 | — | — |
| Q1 2014 | 55,495 | $4,321 | — | — |
| Q4 2013 | 54,415 | $4,328 | — | — |
| Q3 2013 | 55,385 | $4,326 | — | — |
| Q2 2013 | 53,180 | $3,664 | — | — |