CUSIP: 67075B104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 4,000 | $69 | — | — |
| Q2 2016 | 4,000 | $63 | — | — |
| Q1 2016 | 4,000 | $62 | — | — |
| Q4 2015 | 4,000 | $59 | — | — |
| Q3 2015 | 4,000 | $59 | — | — |
| Q2 2014 | 6,900 | $130 | — | — |
| Q1 2014 | 7,900 | $136 | — | — |
| Q4 2013 | 7,900 | $130 | — | — |
| Q3 2013 | 1,000 | $17 | — | — |