CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 4,833 | $259 | — | — |
| Q3 2014 | 4,958 | $220 | — | — |
| Q2 2014 | 4,958 | $234 | — | — |
| Q1 2014 | 5,608 | $255 | — | — |
| Q4 2013 | 5,608 | $238 | — | — |
| Q3 2013 | 5,608 | $231 | — | — |
| Q2 2013 | 5,933 | $249 | — | — |