CUSIP: 667655104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 9,117 | $610 | — | — |
| Q2 2018 | 21,552 | $1,376 | — | — |
| Q1 2018 | 21,204 | $1,222 | — | — |
| Q4 2017 | 21,416 | $1,278 | — | — |
| Q3 2017 | 21,428 | $1,381 | — | — |
| Q2 2017 | 21,683 | $1,298 | — | — |
| Q1 2017 | 21,058 | $1,244 | — | — |
| Q4 2016 | 18,477 | $1,104 | — | — |
| Q3 2016 | 18,272 | $1,098 | — | — |
| Q2 2016 | 17,527 | $1,136 | — | — |
| Q1 2016 | 47,454 | $2,570 | — | — |
| Q4 2015 | 46,700 | $2,363 | — | — |
| Q3 2015 | 91,700 | $4,203 | — | — |
| Q2 2015 | 90,909 | $3,834 | — | — |
| Q1 2015 | 103,204 | $4,948 | — | — |
| Q4 2014 | 102,704 | $5,124 | — | — |
| Q3 2014 | 102,855 | $4,345 | — | — |
| Q2 2014 | 102,187 | $4,818 | — | — |
| Q1 2014 | 105,921 | $4,662 | — | — |
| Q4 2013 | 106,069 | $4,541 | — | — |
| Q3 2013 | 104,877 | $4,403 | — | — |
| Q2 2013 | 104,877 | $4,456 | — | — |