CUSIP: 67070X101 Class: COM SH BEN INT
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 4,600 | $69,000 | — | — |
| Q4 2015 | 4,600 | $66,000 | — | — |
| Q3 2015 | 4,600 | $62 | — | — |
| Q2 2015 | 4,600 | $61,456 | — | — |
| Q1 2015 | 4,600 | $65,274 | — | — |
| Q4 2014 | 6,744 | $92,932 | — | — |
| Q3 2014 | 7,544 | $103,126 | — | — |
| Q2 2014 | 8,054 | $110,179 | — | — |
| Q1 2014 | 8,054 | $105,507 | — | — |
| Q4 2013 | 3,454 | $42,657 | — | — |
| Q3 2013 | 3,478 | $44,171 | — | — |
| Q2 2013 | 3,878 | $51,384 | — | — |