CUSIP: 670984103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 19,806 | $292 | — | — |
| Q4 2015 | 19,806 | $284 | — | — |
| Q3 2015 | 15,532 | $219 | — | — |
| Q2 2015 | 15,532 | $211 | — | — |
| Q1 2015 | 13,136 | $193 | — | — |
| Q2 2013 | 19,000 | $266 | — | — |
| Q1 2013 | 19,000 | $285 | — | — |