Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	30.27	30.59	30.27	30.48	40,615	-0.06(-0.21%)
Jul 28, 2011	30.67	30.76	30.52	30.54	52,845	+0.12(+0.38%)
Jul 27, 2011	30.86	30.86	30.35	30.42	60,466	-0.39(-1.27%)
Jul 26, 2011	30.86	30.95	30.73	30.82	44,641	+0.22(+0.73%)
Jul 25, 2011	30.47	30.71	30.47	30.59	38,294	-0.18(-0.58%)
Jul 22, 2011	30.82	30.84	30.74	30.77	27,047	+0.03(+0.10%)
Jul 21, 2011	30.40	30.74	30.37	30.74	33,232	+0.40(+1.33%)
Jul 20, 2011	30.35	30.46	30.33	30.34	25,607	+0.24(+0.80%)
Jul 19, 2011	29.97	30.10	29.88	30.10	68,665	+0.44(+1.50%)
Jul 18, 2011	29.72	29.78	29.44	29.65	48,503	-0.37(-1.24%)
Jul 15, 2011	30.03	30.03	29.94	30.03	5,161	+0.10(+0.32%)
Jul 14, 2011	30.16	30.22	29.89	29.93	44,811	-0.11(-0.37%)
Jul 13, 2011	29.97	30.31	29.97	30.04	48,087	+0.30(+1.01%)
Jul 12, 2011	29.88	29.97	29.73	29.74	43,574	-0.36(-1.19%)
Jul 11, 2011	30.40	30.40	30.08	30.10	13,383	-0.71(-2.29%)
Jul 08, 2011	30.84	30.84	30.63	30.80	52,088	-0.23(-0.75%)
Jul 07, 2011	30.88	31.11	30.88	31.04	90,027	+0.25(+0.83%)
Jul 06, 2011	30.83	30.83	30.66	30.78	45,286	-0.15(-0.47%)
Jul 05, 2011	31.00	31.00	30.82	30.93	35,401	+0.02(+0.08%)

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