Ticker: NDAQ CUSIP: 631103108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 340,285 | $18,147 | $14.48 | $13.44 - $15.38 |
| Q2 2015 | 5,747,872 | $280,554 | $14.10 | $13.46 - $14.81 |
| Q1 2015 | 5,442,673 | $277,250 | $13.63 | $12.50 - $14.32 |
| Q4 2014 | 5,243,260 | $251,467 | $12.28 | $10.69 - $13.87 |
| Q3 2014 | 5,589,838 | $228,590 | $11.67 | $10.62 - $12.33 |
| Q2 2014 | 7,344,784 | $283,656 | $10.13 | $9.24 - $10.87 |
| Q1 2014 | 5,092,529 | $188,118 | $10.67 | $10.00 - $11.35 |
| Q4 2013 | 4,020,523 | $160,017 | $10.07 | $8.71 - $11.14 |
| Q3 2013 | 4,068,222 | $130,631 | $8.76 | $8.06 - $9.39 |
| Q2 2013 | 2,862,886 | $93,874 | $8.32 | $7.47 - $9.10 |