CUSIP: 667655104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 1,009 | $67 | — | — |
| Q2 2018 | 1,017 | $64 | — | — |
| Q1 2018 | 1,017 | $58 | — | — |
| Q4 2017 | 1,123 | $66 | — | — |
| Q3 2017 | 1,138 | $73 | — | — |
| Q2 2017 | 1,185 | $70 | — | — |
| Q1 2017 | 1,264 | $74 | — | — |
| Q4 2016 | 1,317 | $78 | — | — |
| Q3 2016 | 1,203 | $72 | — | — |
| Q2 2016 | 1,224 | $79 | — | — |
| Q1 2016 | 1,228 | $66 | — | — |
| Q4 2015 | 1,123 | $56 | — | — |