Ticker: NDAQ CUSIP: 631103108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 14,344 | $834 | $16.16 | $14.41 - $17.06 |
| Q3 2015 | 17,044 | $909 | $14.48 | $13.44 - $15.38 |
| Q2 2015 | 17,044 | $832 | $14.10 | $13.46 - $14.81 |
| Q1 2015 | 17,044 | $868 | $13.63 | $12.50 - $14.32 |
| Q4 2014 | 17,044 | $817 | $12.28 | $10.69 - $13.87 |
| Q3 2014 | 16,844 | $715 | $11.67 | $10.62 - $12.33 |
| Q2 2014 | 16,144 | $623 | $10.13 | $9.24 - $10.87 |
| Q1 2014 | 26,244 | $969 | $10.67 | $10.00 - $11.35 |
| Q4 2013 | 25,044 | $997 | $10.07 | $8.71 - $11.14 |