CUSIP: 67062H106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 12,080 | $162,355 | — | — |
| Q1 2014 | 14,230 | $184,705 | — | — |
| Q4 2013 | 14,230 | $173,037 | — | — |
| Q3 2013 | 24,992 | $312,652 | — | — |
| Q2 2013 | 23,580 | $316,444 | — | — |