CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 1,600 | $86 | — | — |
| Q3 2014 | 1,714 | $76 | — | — |
| Q2 2014 | 1,846 | $87 | — | — |
| Q1 2014 | 1,846 | $84 | — | — |
| Q4 2013 | 1,829 | $78 | — | — |
| Q3 2013 | 1,829 | $75 | — | — |
| Q2 2013 | 2,085 | $88 | — | — |