CUSIP: 67060Y101 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 14,326 | $597 | — | — |
| Q1 2017 | 16,626 | $518 | — | — |
| Q4 2016 | 17,026 | $595 | — | — |
| Q3 2016 | 17,326 | $541 | — | — |
| Q2 2016 | 17,426 | $403 | — | — |
| Q1 2016 | 17,926 | $436 | — | — |
| Q4 2015 | 15,573 | $402 | — | — |
| Q3 2015 | 15,218 | $359 | — | — |
| Q2 2015 | 15,318 | $379 | — | — |
| Q1 2015 | 15,733 | $310 | — | — |
| Q4 2014 | 16,033 | $346 | — | — |
| Q3 2014 | 15,965 | $334 | — | — |
| Q2 2014 | 15,774 | $376 | — | — |
| Q1 2014 | 15,474 | $402 | — | — |
| Q4 2013 | 15,474 | $414 | — | — |
| Q3 2013 | 15,374 | $365 | — | — |
| Q2 2013 | 14,913 | $305 | — | — |
| Q1 2013 | 15,157 | $263 | — | — |