CUSIP: 66704R803 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 189,037 | $2,864 | — | — |
| Q3 2016 | 161,074 | $2,121 | — | — |
| Q2 2016 | 144,428 | $1,651 | — | — |
| Q1 2016 | 127,258 | $1,670 | — | — |
| Q4 2015 | 124,139 | $2,114 | — | — |
| Q3 2015 | 230,017 | $2,841 | — | — |