CUSIP: 663904209 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 303,465 | $6,276 | — | — |
| Q4 2018 | 303,465 | $5,077 | — | — |
| Q3 2018 | 310,065 | $6,728 | — | — |
| Q2 2018 | 312,065 | $6,803 | — | — |
| Q1 2018 | 317,565 | $6,510 | — | — |
| Q4 2017 | 317,565 | $7,352 | — | — |
| Q3 2017 | 352,400 | $9,215 | — | — |
| Q2 2017 | 386,000 | $7,855 | — | — |
| Q1 2017 | 459,500 | $7,007 | — | — |
| Q4 2016 | 459,500 | $6,019 | — | — |
| Q3 2016 | 459,500 | $5,321 | — | — |
| Q2 2016 | 459,500 | $5,169 | — | — |
| Q1 2016 | 459,500 | $4,875 | — | — |
| Q4 2015 | 459,500 | $4,825 | — | — |
| Q3 2015 | 459,500 | $4,963 | — | — |
| Q2 2015 | 459,500 | $4,572 | — | — |
| Q1 2015 | 459,500 | $4,241 | — | — |
| Q4 2014 | 459,500 | $4,430 | — | — |
| Q3 2014 | 437,000 | $4,047 | — | — |
| Q2 2014 | 437,000 | $4,182 | — | — |
| Q1 2014 | 437,000 | $4,090 | — | — |
| Q4 2013 | 437,000 | $4,186 | — | — |
| Q3 2013 | 437,000 | $4,409 | — | — |
| Q2 2013 | 437,000 | $4,226 | — | — |