CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 13,290 | $438 | — | — |
| Q1 2017 | 33,800 | $1,355 | — | — |
| Q4 2016 | 33,400 | $1,250 | — | — |
| Q3 2016 | 34,800 | $1,279 | — | — |
| Q2 2016 | 32,300 | $1,087 | — | — |
| Q1 2016 | 25,213 | $784 | — | — |
| Q4 2015 | 6,913 | $232 | — | — |
| Q3 2015 | 31,213 | $1,175 | — | — |
| Q2 2015 | 5,724 | $276 | — | — |
| Q1 2015 | 4,864 | $243 | — | — |
| Q4 2014 | 3,964 | $260 | — | — |
| Q3 2014 | 71,969 | $5,477 | — | — |
| Q2 2014 | 72,769 | $5,993 | — | — |
| Q1 2014 | 105,000 | $8,176 | — | — |
| Q4 2013 | 96,900 | $7,706 | — | — |
| Q3 2013 | 104,600 | $8,170 | — | — |
| Q2 2013 | 83,800 | $5,774 | — | — |