CUSIP: 665531109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 27,286 | $71 | — | — |
| Q4 2016 | 119,730 | $329 | — | — |
| Q3 2016 | 30,830 | $83 | — | — |
| Q2 2016 | 35,023 | $162 | — | — |
| Q1 2016 | 51,439 | $205 | — | — |
| Q4 2015 | 51,439 | $199 | — | — |
| Q3 2015 | 50,041 | $221 | — | — |
| Q2 2015 | 50,041 | $339 | — | — |
| Q1 2015 | 54,912 | $423 | — | — |
| Q4 2014 | 56,753 | $321 | — | — |
| Q3 2014 | 57,388 | $816 | — | — |
| Q2 2014 | 57,135 | $931 | — | — |
| Q1 2014 | 59,288 | $867 | — | — |
| Q4 2013 | 58,184 | $877 | — | — |
| Q3 2013 | 50,724 | $732 | — | — |
| Q2 2013 | 48,365 | $645 | — | — |