CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 21,265 | $395 | — | — |
| Q2 2017 | 18,665 | $334 | — | — |
| Q1 2017 | 19,990 | $315 | — | — |
| Q4 2016 | 19,827 | $358 | — | — |
| Q3 2016 | 21,851 | $324 | — | — |
| Q2 2016 | 22,589 | $254 | — | — |
| Q1 2016 | 24,397 | $242 | — | — |
| Q4 2015 | 26,141 | $350 | — | — |
| Q3 2015 | 25,493 | $354 | — | — |
| Q2 2015 | 26,670 | $448 | — | — |
| Q1 2015 | 7,872 | $195 | — | — |
| Q4 2014 | 5,830 | $164 | — | — |
| Q3 2014 | 4,358 | $149 | — | — |
| Q2 2014 | 1,700 | $62 | — | — |
| Q2 2013 | 8,342 | $312 | — | — |