CUSIP: 67070F100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 43,333 | $643 | — | — |
| Q4 2015 | 44,333 | $628 | — | — |
| Q3 2015 | 45,055 | $614 | — | — |
| Q2 2015 | 46,309 | $621 | — | — |
| Q1 2015 | 46,968 | $666 | — | — |
| Q4 2014 | 47,526 | $671 | — | — |
| Q3 2014 | 48,383 | $674 | — | — |
| Q2 2014 | 49,092 | $682 | — | — |
| Q1 2014 | 50,125 | $676,685 | — | — |
| Q4 2013 | 49,794 | $632 | — | — |