CUSIP: 67383109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 10,323 | $2,315,243 | — | — |
| Q2 2016 | 11,381 | $2,676,356 | — | — |
| Q1 2016 | 12,179 | $2,468,318 | — | — |
| Q4 2015 | 9,698 | $1,837,189 | — | — |
| Q3 2015 | 9,470 | $1,764,356 | — | — |
| Q2 2015 | 8,911 | $1,521,107 | — | — |
| Q1 2015 | 8,737 | $1,462,137 | — | — |
| Q3 2014 | 8,437 | $1,204,045 | — | — |
| Q2 2014 | 8,493 | $1,214,584 | — | — |
| Q4 2013 | 8,266 | $1,107,148 | — | — |
| Q3 2013 | 8,059 | $928,397 | — | — |
| Q2 2013 | 8,765 | $952,580 | — | — |