CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 25,414 | $677 | — | — |
| Q4 2018 | 37,800 | $971 | — | — |
| Q3 2018 | 37,792 | $1,628 | — | — |
| Q2 2018 | 37,832 | $1,642 | — | — |
| Q1 2018 | 39,126 | $1,440 | — | — |
| Q4 2017 | 42,736 | $1,540 | — | — |
| Q3 2017 | 50,697 | $1,811 | — | — |
| Q2 2017 | 54,743 | $1,803 | — | — |
| Q1 2017 | 55,785 | $2,236 | — | — |
| Q4 2016 | 83,416 | $3,123 | — | — |
| Q3 2016 | 92,087 | $3,384 | — | — |
| Q2 2016 | 96,261 | $3,239 | — | — |
| Q1 2016 | 177,081 | $5,507 | — | — |
| Q4 2015 | 237,662 | $7,959 | — | — |
| Q3 2015 | 287,002 | $10,805 | — | — |
| Q2 2015 | 330,014 | $15,932 | — | — |
| Q1 2015 | 346,118 | $17,302 | — | — |
| Q4 2014 | 356,650 | $23,371 | — | — |
| Q3 2014 | 360,035 | $27,398 | — | — |
| Q2 2014 | 365,625 | $30,110 | — | — |
| Q1 2014 | 358,348 | $27,905 | — | — |
| Q4 2013 | 358,260 | $28,493 | — | — |
| Q3 2013 | 359,953 | $28,115 | — | — |
| Q2 2013 | 362,891 | $25,002 | — | — |