CUSIP: 67075B104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 20,041 | $343 | — | — |
| Q4 2016 | 11,051 | $185 | — | — |
| Q3 2016 | 11,026 | $189 | — | — |
| Q2 2016 | 11,753 | $189 | — | — |
| Q1 2016 | 19,580 | $299 | — | — |
| Q4 2015 | 14,112 | $210 | — | — |