CUSIP: 670928100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 123,369 | $1,256 | — | — |
| Q3 2015 | 119,147 | $1,169 | — | — |
| Q2 2015 | 107,603 | $1,036 | — | — |
| Q1 2015 | 95,367 | $944 | — | — |
| Q4 2014 | 76,410 | $737 | — | — |
| Q3 2014 | 57,698 | $543 | — | — |
| Q2 2014 | 57,452 | $554 | — | — |
| Q1 2014 | 55,238 | $522 | — | — |
| Q4 2013 | 20,393 | $184 | — | — |