CUSIP: 63910B102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 1,114,324 | $15,545 | — | — |
| Q2 2018 | 1,124,479 | $17,654 | — | — |
| Q1 2018 | 1,071,608 | $14,413 | — | — |
| Q4 2017 | 1,082,545 | $14,452 | — | — |
| Q3 2017 | 682,563 | $11,535 | — | — |
| Q2 2017 | 892,101 | $17,084 | — | — |
| Q1 2017 | 938,063 | $17,120 | — | — |
| Q4 2016 | 976,347 | $18,062 | — | — |
| Q3 2016 | 755,753 | $17,171 | — | — |
| Q2 2016 | 486,828 | $8,685 | — | — |