CUSIP: 63906P107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 122,488 | $1,301 | — | — |
| Q1 2015 | 412,871 | $3,790 | — | — |
| Q4 2014 | 427,082 | $3,656 | — | — |
| Q3 2014 | 429,382 | $3,358 | — | — |
| Q2 2014 | 434,462 | $3,619 | — | — |
| Q1 2014 | 435,208 | $3,277 | — | — |
| Q4 2013 | 233,955 | $1,694 | — | — |
| Q3 2013 | 225,594 | $1,699 | — | — |
| Q2 2013 | 225,920 | $1,661 | — | — |