CUSIP: 67060Y101 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 15,700 | $653 | — | — |
| Q1 2017 | 20,000 | $623 | — | — |
| Q4 2016 | 19,400 | $678 | — | — |
| Q3 2016 | 19,400 | $606 | — | — |
| Q2 2016 | 20,100 | $465 | — | — |
| Q1 2016 | 18,500 | $450 | — | — |
| Q4 2015 | 18,500 | $477 | — | — |
| Q3 2015 | 14,500 | $342 | — | — |
| Q2 2015 | 12,300 | $304 | — | — |
| Q1 2015 | 11,978 | $235 | — | — |
| Q4 2014 | 20,100 | $433 | — | — |
| Q3 2014 | 27,896 | $583 | — | — |
| Q2 2014 | 27,900 | $666 | — | — |
| Q1 2014 | 26,000 | $676 | — | — |
| Q4 2013 | 26,683 | $715 | — | — |
| Q3 2013 | 29,783 | $707 | — | — |
| Q2 2013 | 29,783 | $609 | — | — |