CUSIP: 670984103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 21,441 | $315 | — | — |
| Q4 2015 | 21,441 | $307 | — | — |
| Q3 2015 | 23,646 | $333 | — | — |
| Q2 2015 | 25,116 | $342 | — | — |
| Q1 2015 | 25,116 | $369 | — | — |
| Q4 2014 | 21,275 | $312 | — | — |
| Q3 2014 | 3,000 | $43 | — | — |
| Q2 2014 | 3,000 | $42 | — | — |
| Q1 2014 | 3,000 | $41 | — | — |
| Q4 2013 | 24,735 | $327 | — | — |
| Q3 2013 | 31,347 | $408 | — | — |
| Q2 2013 | 26,085 | $365 | — | — |