CUSIP: 665531109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 31,903 | $45 | — | — |
| Q1 2017 | 31,598 | $82 | — | — |
| Q4 2016 | 31,720 | $87 | — | — |
| Q3 2016 | 33,953 | $91 | — | — |
| Q2 2016 | 41,005 | $189 | — | — |
| Q1 2016 | 41,886 | $167 | — | — |
| Q4 2015 | 42,315 | $163 | — | — |
| Q3 2015 | 42,267 | $187 | — | — |
| Q2 2015 | 49,272 | $334 | — | — |
| Q1 2015 | 51,245 | $395 | — | — |
| Q4 2014 | 51,598 | $292 | — | — |
| Q3 2014 | 52,021 | $740 | — | — |
| Q2 2014 | 56,776 | $925 | — | — |
| Q1 2014 | 57,439 | $840 | — | — |
| Q4 2013 | 59,827 | $902 | — | — |
| Q3 2013 | 62,161 | $897 | — | — |
| Q2 2013 | 66,517 | $887 | — | — |
| Q1 2013 | 66,562 | $957 | — | — |