Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	22.00	22.21	21.85	21.86	36,310	-0.14(-0.63%)
Aug 30, 2011	21.70	22.00	21.57	22.00	12,707	+0.26(+1.20%)
Aug 29, 2011	21.47	21.74	21.47	21.74	10,777	+0.56(+2.65%)
Aug 26, 2011	20.64	21.18	20.64	21.18	22,488	+0.37(+1.78%)
Aug 25, 2011	21.28	21.37	20.81	20.81	21,607	-0.26(-1.24%)
Aug 24, 2011	20.87	21.12	20.82	21.07	13,431	+0.25(+1.21%)
Aug 23, 2011	20.34	20.90	20.31	20.82	6,848	+0.58(+2.88%)
Aug 22, 2011	20.59	20.59	20.16	20.24	22,700	+0.06(+0.30%)
Aug 19, 2011	20.24	20.62	20.17	20.18	16,279	-0.19(-0.92%)
Aug 18, 2011	20.98	20.98	20.36	20.36	81,308	-1.06(-4.95%)
Aug 17, 2011	21.67	21.71	21.41	21.42	10,330	-0.23(-1.07%)
Aug 16, 2011	21.55	21.66	21.47	21.66	6,785	-0.07(-0.34%)
Aug 15, 2011	21.49	21.73	21.49	21.73	31,945	+0.37(+1.73%)
Aug 12, 2011	21.40	21.52	21.28	21.36	17,789	+0.03(+0.16%)
Aug 11, 2011	20.41	21.33	20.41	21.33	25,075	+1.04(+5.11%)
Aug 10, 2011	20.75	20.94	20.29	20.29	26,508	-0.84(-3.99%)
Aug 09, 2011	21.27	21.13	20.31	21.13	15,330	+0.85(+4.17%)
Aug 08, 2011	21.27	21.27	20.27	20.29	31,363	-1.38(-6.37%)
Aug 05, 2011	21.99	21.99	21.07	21.67	14,746	-0.26(-1.17%)
Aug 04, 2011	22.56	22.56	21.89	21.93	6,148	-0.89(-3.88%)
Aug 03, 2011	22.70	22.84	22.28	22.81	55,104	+0.11(+0.50%)
Aug 02, 2011	23.16	23.16	22.68	22.70	30,820	-0.59(-2.54%)

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