CUSIP: 670002104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 168,700 | $310 | — | — |
| Q2 2016 | 566,100 | $4,116 | — | — |
| Q1 2016 | 573,200 | $2,958 | — | — |
| Q4 2015 | 576,800 | $4,839 | — | — |
| Q3 2015 | 536,800 | $3,795 | — | — |
| Q2 2015 | 547,400 | $6,098 | — | — |
| Q1 2015 | 552,500 | $4,569 | — | — |
| Q4 2014 | 269,500 | $1,598 | — | — |
| Q3 2014 | 251,400 | $1,048 | — | — |
| Q2 2014 | 230,200 | $1,064 | — | — |
| Q1 2014 | 132,000 | $598 | — | — |
| Q4 2013 | 160,000 | $819 | — | — |
| Q3 2013 | 254,600 | $805 | — | — |