CUSIP: 67059L102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 188,282 | $4,142 | — | — |
| Q2 2017 | 278,963 | $6,821 | — | — |
| Q1 2017 | 362,455 | $10,131 | — | — |
| Q4 2016 | 381,849 | $11,035 | — | — |
| Q3 2016 | 390,624 | $9,992 | — | — |
| Q2 2016 | 388,410 | $9,959 | — | — |
| Q1 2016 | 249,923 | $5,181 | — | — |
| Q4 2015 | 141,471 | $2,992 | — | — |
| Q3 2015 | 147,426 | $3,941 | — | — |
| Q2 2015 | 155,868 | $5,932 | — | — |
| Q1 2015 | 127,101 | $4,499 | — | — |
| Q4 2014 | 133,103 | $4,581 | — | — |
| Q3 2014 | 107,765 | $4,688 | — | — |
| Q2 2014 | 164,672 | $6,440 | — | — |
| Q1 2014 | 162,087 | $5,517 | — | — |
| Q4 2013 | 160,993 | $4,522 | — | — |
| Q3 2013 | 161,658 | $3,628 | — | — |
| Q2 2013 | 161,658 | $4,321 | — | — |