CUSIP: 670872100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 16,399 | $539 | — | — |
| Q2 2015 | 16,399 | $551 | — | — |
| Q1 2015 | 15,299 | $459 | — | — |
| Q4 2014 | 14,499 | $432 | — | — |
| Q3 2014 | 12,899 | $335 | — | — |
| Q2 2014 | 12,899 | $418 | — | — |
| Q1 2014 | 12,899 | $429 | — | — |
| Q4 2013 | 17,999 | $655 | — | — |
| Q3 2013 | 21,899 | $740 | — | — |
| Q2 2013 | 57,433 | $1,776 | — | — |