CUSIP: 67071S101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 11,928 | $99,243 | — | — |
| Q4 2015 | 11,928 | $98,766 | — | — |
| Q1 2014 | 15,240 | $122,682 | — | — |
| Q4 2013 | 15,240 | $117,196 | — | — |
| Q3 2013 | 15,240 | $115,214 | — | — |