CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 11,000 | $342 | — | — |
| Q4 2015 | 16,000 | $535 | — | — |
| Q3 2015 | 64,680 | $2,435 | — | — |
| Q2 2015 | 74,480 | $3,596 | — | — |
| Q1 2015 | 99,540 | $4,976 | — | — |
| Q4 2014 | 98,840 | $6,477 | — | — |
| Q3 2014 | 97,840 | $7,445 | — | — |
| Q2 2014 | 98,365 | $8,100 | — | — |
| Q1 2014 | 100,140 | $7,798 | — | — |
| Q4 2013 | 76,235 | $6,063 | — | — |
| Q3 2013 | 83,735 | $6,540 | — | — |
| Q2 2013 | 32,825 | $2,262 | — | — |