QQQ returned 14.3% between 1999 and 2011.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2011 | $49.63 | $50.73 | $47.83 | $49.30 | 1,004,377,575 |
November 2011 | $49.79 | $51.93 | $46.55 | $49.65 | 1,295,279,425 |
October 2011 | $45.82 | $52.12 | $44.10 | $51.02 | 1,616,778,780 |
September 2011 | $48.52 | $50.49 | $45.62 | $46.21 | 1,666,963,783 |
August 2011 | $51.56 | $51.69 | $43.88 | $48.38 | 2,526,137,342 |
July 2011 | $50.18 | $52.58 | $49.97 | $50.97 | 1,277,432,437 |
June 2011 | $51.05 | $51.17 | $47.01 | $50.13 | 1,155,796,666 |
May 2011 | $51.90 | $52.03 | $49.51 | $51.17 | 1,054,724,761 |
April 2011 | $50.61 | $51.99 | $48.50 | $51.80 | 1,033,194,463 |
March 2011 | $50.77 | $51.10 | $47.08 | $50.35 | 1,729,722,887 |
February 2011 | $49.40 | $51.69 | $49.15 | $50.58 | 1,101,566,504 |
January 2011 | $48.12 | $50.21 | $48.09 | $49.03 | 1,265,669,922 |
December 2010 | $46.20 | $48.12 | $46.17 | $47.68 | 1,006,915,038 |
November 2010 | $45.77 | $47.22 | $44.43 | $45.51 | 1,565,231,512 |
October 2010 | $43.22 | $45.87 | $42.12 | $45.60 | 1,538,467,438 |
September 2010 | $38.45 | $43.55 | $38.42 | $42.88 | 1,574,912,396 |
August 2010 | $40.43 | $41.14 | $37.46 | $37.89 | 1,484,443,409 |
July 2010 | $37.33 | $40.73 | $36.41 | $39.94 | 1,748,721,839 |
June 2010 | $39.55 | $41.57 | $37.17 | $37.23 | 2,060,073,962 |
May 2010 | $43.01 | $43.65 | $36.15 | $39.68 | 2,952,820,625 |
April 2010 | $42.06 | $44.07 | $41.58 | $42.84 | 1,701,466,009 |
March 2010 | $39.07 | $42.29 | $39.07 | $41.91 | 1,623,722,826 |
February 2010 | $37.30 | $39.16 | $36.61 | $38.91 | 1,932,180,928 |
January 2010 | $40.26 | $40.54 | $37.05 | $37.19 | 2,382,798,488 |
December 2009 | $38.07 | $40.24 | $37.59 | $39.77 | 1,524,059,643 |