CUSIP: 67075P103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 486,724 | $4,794 | — | — |
| Q2 2018 | 562,659 | $5,559 | — | — |
| Q1 2018 | 542,402 | $5,310 | — | — |
| Q4 2017 | 485,523 | $4,812 | — | — |
| Q3 2017 | 532,142 | $5,343 | — | — |
| Q2 2017 | 419,008 | $4,215 | — | — |
| Q1 2017 | 338,912 | $3,450 | — | — |
| Q4 2016 | 229,413 | $2,308 | — | — |
| Q3 2016 | 191,126 | $1,987 | — | — |
| Q2 2016 | 152,723 | $1,584 | — | — |
| Q1 2016 | 164,002 | $1,647 | — | — |
| Q4 2015 | 67,946 | $685 | — | — |