CUSIP: 67072V103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 9,300 | $266 | — | — |
| Q3 2018 | 9,300 | $259 | — | — |
| Q2 2018 | 10,800 | $301 | — | — |
| Q1 2018 | 10,800 | $268 | — | — |
| Q4 2017 | 10,800 | $262 | — | — |
| Q3 2017 | 10,800 | $298 | — | — |
| Q2 2017 | 10,200 | $256 | — | — |
| Q1 2017 | 10,200 | $274 | — | — |
| Q4 2016 | 10,200 | $267 | — | — |
| Q3 2016 | 10,200 | $255 | — | — |
| Q2 2016 | 10,200 | $221 | — | — |
| Q1 2016 | 10,200 | $153 | — | — |
| Q4 2015 | 10,200 | $194 | — | — |
| Q3 2015 | 10,200 | $161 | — | — |
| Q2 2015 | 10,200 | $146 | — | — |