CUSIP: 67071S101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 5,600 | $45 | — | — |
| Q2 2014 | 8,712 | $74,139 | — | — |
| Q1 2014 | 8,702 | $70 | — | — |
| Q4 2013 | 8,673 | $67 | — | — |
| Q3 2013 | 6,104 | $46 | — | — |
| Q2 2013 | 7,065 | $59 | — | — |