Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	19.99	20.09	19.82	19.85	1,439,927	-0.06(-0.29%)
Jul 30, 2012	19.70	19.92	19.70	19.90	875,134	+0.09(+0.44%)
Jul 27, 2012	19.73	19.92	19.62	19.82	1,831,754	+0.81(+4.25%)
Jul 26, 2012	18.84	19.10	18.73	19.01	2,114,094	+1.13(+6.30%)
Jul 25, 2012	17.85	17.98	17.71	17.88	1,103,331	+0.15(+0.84%)
Jul 24, 2012	18.04	18.10	17.61	17.73	2,249,462	-0.73(-3.96%)
Jul 23, 2012	18.26	18.50	18.19	18.46	1,751,172	-0.72(-3.74%)
Jul 20, 2012	19.08	19.21	18.99	19.18	1,484,415	-0.72(-3.63%)
Jul 19, 2012	19.90	19.97	19.80	19.90	763,164	-0.00(-0.02%)
Jul 18, 2012	19.61	19.95	19.61	19.91	511,296	+0.20(+1.03%)
Jul 17, 2012	19.80	19.83	19.35	19.71	1,669,633	-0.13(-0.65%)
Jul 16, 2012	19.71	19.86	19.60	19.84	936,992	-0.10(-0.51%)
Jul 13, 2012	19.58	19.99	19.56	19.94	709,169	+0.10(+0.51%)
Jul 12, 2012	19.82	19.89	19.64	19.84	548,326	-0.16(-0.79%)
Jul 11, 2012	19.94	20.12	19.92	20.00	591,131	+0.13(+0.65%)
Jul 10, 2012	20.21	20.25	19.81	19.87	746,278	-0.28(-1.39%)
Jul 09, 2012	20.08	20.15	19.94	20.14	727,385	+0.15(+0.77%)
Jul 06, 2012	20.13	20.20	19.93	19.99	1,248,159	-0.54(-2.65%)
Jul 05, 2012	20.46	20.64	20.27	20.53	1,274,334	-0.77(-3.59%)
Jul 03, 2012	20.98	21.32	20.94	21.30	1,003,069	+0.56(+2.69%)

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