CUSIP: 67071S101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 13,400 | $111 | — | — |
| Q4 2015 | 12,600 | $104 | — | — |
| Q3 2015 | 12,600 | $99 | — | — |
| Q2 2015 | 13,300 | $105 | — | — |
| Q1 2015 | 13,300 | $113 | — | — |
| Q4 2014 | 13,300 | $107 | — | — |
| Q3 2014 | 14,300 | $116 | — | — |
| Q2 2014 | 14,300 | $121 | — | — |
| Q1 2014 | 14,300 | $115 | — | — |
| Q4 2013 | 14,300 | $109 | — | — |
| Q3 2013 | 12,500 | $94 | — | — |
| Q2 2013 | 16,500 | $136 | — | — |
| Q3 2012 | 18,300 | $163 | — | — |