CUSIP: 670988104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 36,277 | $547 | — | — |
| Q1 2016 | 45,050 | $636 | — | — |
| Q4 2015 | 44,944 | $614 | — | — |
| Q3 2015 | 43,439 | $566 | — | — |
| Q2 2015 | 44,159 | $570 | — | — |
| Q1 2015 | 45,314 | $630 | — | — |
| Q4 2014 | 44,404 | $620 | — | — |
| Q3 2014 | 39,950 | $537 | — | — |
| Q2 2014 | 38,950 | $531 | — | — |
| Q1 2014 | 39,550 | $520 | — | — |
| Q4 2013 | 42,191 | $522 | — | — |
| Q3 2013 | 55,496 | $716 | — | — |
| Q2 2013 | 47,068 | $626 | — | — |