CUSIP: 670988104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 44,200 | $666 | — | — |
| Q1 2016 | 36,089 | $510 | — | — |
| Q4 2015 | 31,161 | $426 | — | — |
| Q3 2015 | 24,800 | $324 | — | — |
| Q2 2015 | 21,800 | $281 | — | — |
| Q1 2015 | 19,600 | $272 | — | — |
| Q4 2014 | 21,720 | $304 | — | — |
| Q3 2014 | 20,350 | $274 | — | — |
| Q2 2014 | 20,986 | $286 | — | — |
| Q1 2014 | 18,304 | $241 | — | — |
| Q4 2013 | 12,024 | $148 | — | — |
| Q3 2013 | 9,250 | $119 | — | — |
| Q2 2013 | 9,250 | $123 | — | — |