CUSIP: 670973106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 23,888 | $316 | — | — |
| Q1 2015 | 99,227 | $1,398 | — | — |
| Q4 2014 | 102,550 | $1,432 | — | — |
| Q3 2014 | 97,953 | $1,339 | — | — |
| Q2 2014 | 99,074 | $1,373 | — | — |
| Q1 2014 | 97,897 | $1,296 | — | — |
| Q4 2013 | 106,818 | $1,325 | — | — |
| Q3 2013 | 97,997 | $1,245 | — | — |