CUSIP: 67072C105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 5,050 | $48 | — | — |
| Q2 2016 | 5,300 | $49 | — | — |
| Q1 2016 | 5,700 | $51 | — | — |
| Q4 2015 | 10,200 | $93 | — | — |
| Q3 2015 | 11,200 | $98 | — | — |
| Q2 2015 | 7,950 | $67 | — | — |
| Q1 2015 | 9,700 | $89 | — | — |
| Q4 2014 | 9,700 | $86 | — | — |
| Q3 2014 | 9,700 | $84 | — | — |
| Q2 2014 | 9,150 | $83 | — | — |
| Q1 2014 | 8,650 | $75 | — | — |