CUSIP: 67076E107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 16,245 | $163 | — | — |
| Q3 2017 | 10,935 | $111 | — | — |
| Q2 2017 | 13,535 | $138 | — | — |
| Q1 2017 | 16,820 | $172 | — | — |
| Q4 2016 | 16,820 | $170 | — | — |
| Q3 2016 | 16,820 | $172 | — | — |