CUSIP: 67019E107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2012 | 4,088 | $199 | — | — |
| Q4 2011 | 4,447 | $209 | — | — |
| Q3 2011 | 4,447 | $199 | — | — |
| Q2 2011 | 4,947 | $227 | — | — |
| Q1 2011 | 4,947 | $229 | — | — |
| Q4 2010 | 4,836 | $204 | — | — |
| Q3 2010 | 4,477 | $176 | — | — |
| Q2 2010 | 4,484 | $157 | — | — |
| Q1 2010 | 4,442 | $157 | — | — |
| Q4 2009 | 4,442 | $163 | — | — |
| Q3 2009 | 4,443 | $141 | — | — |
| Q2 2009 | 4,443 | $143 | — | — |
| Q1 2009 | 4,443 | $142 | — | — |