Ticker: NAT CUSIP: G65773106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 1,109 | $16 | $13.31 | $9.86 - $15.45 |
| Q4 2015 | 4,063 | $63 | $15.16 | $13.64 - $16.88 |
| Q3 2015 | 8,309 | $126 | $14.89 | $12.21 - $17.31 |
| Q2 2015 | 16,215 | $231 | $12.81 | $11.11 - $14.88 |
| Q1 2015 | 33,222 | $396 | $10.57 | $9.08 - $11.98 |
| Q4 2014 | 37,273 | $375 | $8.58 | $6.89 - $10.34 |
| Q3 2014 | 47,671 | $379 | $8.73 | $7.89 - $9.44 |
| Q2 2014 | 43,545 | $415 | $8.56 | $7.84 - $9.85 |
| Q1 2014 | 35,154 | $346 | $10.10 | $9.07 - $12.34 |