CUSIP: 67073B106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 11,280 | $119 | — | — |
| Q2 2017 | 13,280 | $138 | — | — |
| Q1 2017 | 14,280 | $140 | — | — |
| Q4 2016 | 14,280 | $141 | — | — |
| Q3 2016 | 14,280 | $143 | — | — |
| Q2 2016 | 14,745 | $148 | — | — |
| Q1 2016 | 12,620 | $118 | — | — |
| Q4 2015 | 14,219 | $130 | — | — |
| Q3 2015 | 14,219 | $128 | — | — |
| Q2 2015 | 15,419 | $141 | — | — |
| Q1 2015 | 16,019 | $153 | — | — |
| Q4 2014 | 16,949 | $162 | — | — |
| Q3 2014 | 20,399 | $188 | — | — |
| Q2 2014 | 27,499 | $267 | — | — |
| Q1 2014 | 17,229 | $160 | — | — |