CUSIP: 670984103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 50,161 | $739,000 | — | — |
| Q4 2015 | 48,001 | $687,000 | — | — |
| Q3 2015 | 47,971 | $676 | — | — |
| Q2 2015 | 17,947 | $244,253 | — | — |
| Q1 2015 | 19,918 | $292,400 | — | — |
| Q4 2014 | 20,500 | $300,737 | — | — |
| Q3 2014 | 20,466 | $291,637 | — | — |
| Q2 2014 | 19,355 | $273,099 | — | — |
| Q1 2014 | 18,984 | $261,220 | — | — |
| Q4 2013 | 10,055 | $132,927 | — | — |
| Q3 2013 | 8,783 | $114,179 | — | — |
| Q2 2013 | 9,516 | $133,224 | — | — |