CUSIP: 67552A108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 31,880 | $37 | — | — |
| Q2 2017 | 37,023 | $43 | — | — |
| Q1 2017 | 35,508 | $46 | — | — |
| Q4 2016 | 31,880 | $67 | — | — |
| Q3 2016 | 32,464 | $85 | — | — |
| Q2 2016 | 34,136 | $65 | — | — |
| Q1 2016 | 37,910 | $112 | — | — |
| Q4 2015 | 37,910 | $119 | — | — |
| Q3 2015 | 34,136 | $108 | — | — |
| Q2 2015 | 34,136 | $129 | — | — |
| Q1 2015 | 35,119 | $165 | — | — |
| Q4 2014 | 25,296 | $161 | — | — |
| Q3 2014 | 21,703 | $106 | — | — |
| Q2 2014 | 21,703 | $166 | — | — |
| Q1 2014 | 21,703 | $229 | — | — |