CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 27,963 | $999 | — | — |
| Q2 2017 | 27,080 | $892 | — | — |
| Q1 2017 | 27,325 | $1,096 | — | — |
| Q3 2016 | 13,671 | $503 | — | — |
| Q2 2016 | 6,269 | $211 | — | — |
| Q2 2015 | 13,160 | $638 | — | — |
| Q1 2015 | 12,624 | $631 | — | — |
| Q4 2014 | 85,380 | $5,596 | — | — |
| Q3 2014 | 109,972 | $8,369 | — | — |
| Q2 2014 | 98,310 | $8,096 | — | — |
| Q1 2014 | 72,141 | $5,617 | — | — |
| Q4 2013 | 79,725 | $6,340 | — | — |
| Q3 2013 | 70,097 | $5,476 | — | — |
| Q2 2013 | 102,972 | $7,095 | — | — |