Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	11.05	11.29	10.99	11.24	29,105	+0.08(+0.72%)
Jul 28, 2011	11.14	11.42	11.02	11.16	73,085	+0.06(+0.54%)
Jul 27, 2011	11.03	11.23	10.83	11.10	114,498	+0.04(+0.36%)
Jul 26, 2011	11.69	11.88	11.03	11.06	194,361	-0.60(-5.15%)
Jul 25, 2011	11.73	11.80	11.55	11.66	55,880	-0.16(-1.35%)
Jul 22, 2011	11.86	11.93	11.70	11.82	38,552	-0.16(-1.34%)
Jul 21, 2011	11.89	12.00	11.73	11.98	59,520	+0.07(+0.59%)
Jul 20, 2011	11.99	11.99	11.68	11.91	55,121	-0.09(-0.75%)
Jul 19, 2011	11.80	12.00	11.80	12.00	53,522	+0.27(+2.30%)
Jul 18, 2011	11.95	12.00	11.57	11.73	92,844	-0.29(-2.41%)
Jul 15, 2011	12.55	12.80	11.99	12.02	159,316	-0.54(-4.30%)
Jul 14, 2011	12.83	13.00	12.55	12.56	116,414	-0.28(-2.18%)
Jul 13, 2011	12.97	13.00	12.74	12.84	53,497	-0.06(-0.47%)
Jul 12, 2011	12.94	13.00	12.83	12.90	48,798	-0.09(-0.69%)
Jul 11, 2011	13.16	13.17	12.91	12.99	44,701	-0.13(-0.99%)
Jul 08, 2011	13.13	13.18	12.97	13.12	54,888	-0.11(-0.83%)
Jul 07, 2011	13.23	13.28	13.10	13.23	49,157	+0.03(+0.23%)
Jul 06, 2011	13.14	13.28	12.97	13.20	76,999	+0.01(+0.08%)
Jul 05, 2011	13.25	13.25	12.98	13.19	53,966	-0.04(-0.30%)
Jul 01, 2011	13.24	13.36	13.03	13.23	81,002	-0.02(-0.15%)
Jun 30, 2011	13.03	13.26	13.01	13.25	93,313	+0.21(+1.61%)
Jun 29, 2011	12.99	13.09	12.94	13.04	52,657	-0.02(-0.15%)
Jun 28, 2011	13.38	13.38	12.95	13.06	119,117	-0.26(-1.95%)
Jun 27, 2011	13.45	13.49	13.18	13.32	98,466	-0.21(-1.55%)
Jun 24, 2011	13.30	13.67	13.15	13.53	1,449,629	+0.24(+1.81%)
Jun 23, 2011	13.02	13.31	12.91	13.29	89,040	+0.16(+1.22%)
Jun 22, 2011	13.03	13.15	12.79	13.13	78,959	+0.08(+0.61%)
Jun 21, 2011	12.87	13.23	12.83	13.05	64,575	+0.24(+1.87%)
Jun 20, 2011	12.78	12.99	12.75	12.81	90,514	-0.01(-0.08%)
Jun 17, 2011	13.05	13.10	12.50	12.82	160,440	-0.16(-1.23%)
Jun 16, 2011	12.93	13.22	12.93	12.98	94,079	+0.07(+0.54%)
Jun 15, 2011	13.36	13.36	12.85	12.91	159,298	-0.55(-4.09%)
Jun 14, 2011	13.52	13.52	13.40	13.46	77,766	+0.00(+0.00%)
Jun 13, 2011	13.52	13.52	13.42	13.46	131,935	-0.06(-0.44%)
Jun 10, 2011	13.60	13.63	13.50	13.52	59,574	-0.10(-0.73%)
Jun 09, 2011	13.62	13.72	13.57	13.62	51,072	+0.06(+0.44%)
Jun 08, 2011	13.25	13.73	13.25	13.56	47,975	+0.26(+1.95%)
Jun 07, 2011	13.34	13.41	13.21	13.30	35,515	+0.04(+0.30%)
Jun 06, 2011	13.29	13.57	13.11	13.26	80,525	+0.09(+0.68%)
Jun 03, 2011	13.23	13.30	13.09	13.17	30,249	-0.34(-2.52%)
May 24, 2011	13.67	13.67	13.50	13.51	42,915	-0.24(-1.75%)
May 23, 2011	13.51	14.04	13.51	13.75	160,077	+0.14(+1.03%)
May 20, 2011	13.80	13.88	13.60	13.61	78,433	-0.24(-1.73%)
May 19, 2011	13.90	14.20	13.73	13.85	180,066	-0.05(-0.36%)
May 18, 2011	13.80	14.06	13.62	13.90	208,689	+0.12(+0.87%)
May 17, 2011	13.60	13.89	13.60	13.78	50,020	+0.14(+1.03%)
May 16, 2011	13.60	13.91	13.60	13.64	121,915	-0.02(-0.15%)
May 13, 2011	13.85	13.90	13.61	13.66	38,934	-0.19(-1.37%)
May 12, 2011	13.88	13.94	13.75	13.85	42,691	-0.09(-0.65%)
May 11, 2011	13.76	14.00	13.65	13.94	127,846	+0.17(+1.23%)
May 10, 2011	13.65	13.77	13.60	13.77	47,236	+0.14(+1.03%)
May 09, 2011	13.65	13.67	13.56	13.63	33,653	+0.03(+0.22%)
May 06, 2011	13.70	13.73	13.45	13.60	38,279	+0.04(+0.29%)
May 05, 2011	13.37	13.84	13.37	13.56	58,836	+0.16(+1.19%)
May 04, 2011	13.63	13.96	13.40	13.40	41,311	-0.20(-1.47%)
May 03, 2011	13.94	13.96	13.25	13.60	71,145	-0.23(-1.66%)

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