CUSIP: 67059L102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,500 | $36 | — | — |
| Q1 2017 | 1,500 | $41 | — | — |
| Q4 2016 | 1,500 | $43 | — | — |
| Q3 2016 | 4,500 | $115 | — | — |
| Q2 2016 | 3,000 | $76 | — | — |
| Q1 2016 | 3,000 | $62 | — | — |
| Q4 2015 | 3,000 | $63 | — | — |
| Q3 2015 | 3,000 | $80 | — | — |
| Q2 2015 | 3,000 | $114 | — | — |
| Q1 2015 | 3,000 | $106 | — | — |
| Q4 2014 | 3,000 | $103 | — | — |
| Q2 2014 | 1,500 | $58 | — | — |
| Q1 2014 | 1,500 | $51 | — | — |
| Q4 2013 | 18,200 | $511 | — | — |