CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 4,200 | $225 | — | — |
| Q2 2014 | 29,664 | $1,402 | — | — |
| Q1 2014 | 36,387 | $1,656 | — | — |
| Q4 2013 | 47,165 | $1,999 | — | — |
| Q3 2013 | 46,665 | $1,925 | — | — |
| Q2 2013 | 50,765 | $2,133 | — | — |