CUSIP: 67073D102 Class: COM SHS
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 15,250 | $121 | — | — |
| Q4 2015 | 16,400 | $129 | — | — |
| Q3 2015 | 16,400 | $131 | — | — |
| Q2 2015 | 17,600 | $152 | — | — |
| Q1 2015 | 17,600 | $159 | — | — |
| Q4 2014 | 21,256 | $186 | — | — |
| Q3 2014 | 30,406 | $272 | — | — |
| Q2 2014 | 37,281 | $349 | — | — |
| Q1 2014 | 30,852 | $293 | — | — |
| Q4 2013 | 19,943 | $194 | — | — |