CUSIP: 670971100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 18,700 | $249 | — | — |
| Q2 2014 | 38,500 | $272,111 | — | — |
| Q1 2014 | 14,100 | $187 | — | — |
| Q4 2013 | 14,100 | $182 | — | — |
| Q3 2013 | 8,100 | $104 | — | — |
| Q2 2013 | 13,000 | $178 | — | — |