CUSIP: 665531109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 10,113 | $20 | — | — |
| Q2 2017 | 35,480 | $50 | — | — |
| Q1 2017 | 21,769 | $56 | — | — |
| Q4 2016 | 19,189 | $53 | — | — |
| Q3 2016 | 21,139 | $57 | — | — |
| Q2 2016 | 16,710 | $77 | — | — |
| Q1 2016 | 16,824 | $67 | — | — |
| Q4 2015 | 19,036 | $73 | — | — |
| Q3 2015 | 247,914 | $1,096 | — | — |
| Q2 2015 | 279,385 | $1,891 | — | — |
| Q1 2015 | 276,773 | $2,134 | — | — |
| Q4 2014 | 280,250 | $1,584 | — | — |
| Q3 2014 | 89,917 | $1,278 | — | — |
| Q2 2014 | 76,024 | $1,238 | — | — |
| Q1 2014 | 80,117 | $1,171 | — | — |
| Q4 2013 | 110,824 | $1,670 | — | — |
| Q3 2013 | 104,287 | $1,505 | — | — |
| Q2 2013 | 105,387 | $1,405 | — | — |