CUSIP: 67062R104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 66,518 | $980 | — | — |
| Q4 2014 | 72,435 | $1,046 | — | — |
| Q3 2014 | 35,058 | $488 | — | — |
| Q2 2014 | 52,074 | $753 | — | — |
| Q1 2014 | 51,740 | $722 | — | — |
| Q4 2013 | 55,989 | $744 | — | — |
| Q3 2013 | 50,271 | $688 | — | — |
| Q2 2013 | 40,691 | $595 | — | — |