CUSIP: 67020y100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 51,648 | $969 | — | — |
| Q1 2014 | 54,523 | $936 | — | — |
| Q4 2013 | 58,998 | $897 | — | — |
| Q3 2013 | 67,866 | $1,268 | — | — |
| Q2 2013 | 62,971 | $1,159 | — | — |