CUSIP: 67069X104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 42,191 | $694 | — | — |
| Q2 2016 | 85,274 | $1,424 | — | — |
| Q1 2016 | 218,574 | $3,449 | — | — |
| Q4 2015 | 236,948 | $3,628 | — | — |
| Q3 2015 | 269,302 | $4,031 | — | — |
| Q2 2015 | 277,925 | $3,783 | — | — |
| Q1 2015 | 248,369 | $3,589 | — | — |
| Q4 2014 | 251,629 | $3,608 | — | — |