CUSIP: 670002104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 1,196,830 | $2,202 | — | — |
| Q3 2018 | 412,525 | $776 | — | — |
| Q2 2018 | 841,728 | $1,128 | — | — |
| Q1 2018 | 200,435 | $421 | — | — |
| Q4 2017 | 1,366,514 | $1,694 | — | — |
| Q3 2017 | 1,347,776 | $1,536 | — | — |
| Q2 2017 | 837,968 | $964 | — | — |
| Q1 2017 | 531,404 | $680 | — | — |
| Q4 2016 | 139,624 | $176 | — | — |
| Q3 2016 | 1,028,171 | $2,139 | — | — |
| Q2 2016 | 115,166 | $837 | — | — |
| Q1 2016 | 661,610 | $3,414 | — | — |
| Q4 2015 | 591,113 | $4,959 | — | — |
| Q3 2015 | 371,277 | $2,625 | — | — |
| Q2 2015 | 94,402 | $1,051 | — | — |
| Q1 2015 | 2,418,967 | $20,005 | — | — |
| Q4 2014 | 456,741 | $2,708 | — | — |
| Q3 2014 | 342,732 | $1,429 | — | — |
| Q2 2014 | 1,745,833 | $8,066 | — | — |
| Q1 2014 | 346,182 | $1,568 | — | — |
| Q4 2013 | 385,878 | $1,976 | — | — |
| Q3 2013 | 375,390 | $1,184 | — | — |