Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	19.37	19.60	19.35	19.44	1,070,768	+0.05(+0.27%)
Jul 30, 2013	19.45	19.45	19.35	19.39	32,799	-0.05(-0.26%)
Jul 29, 2013	19.47	19.47	19.39	19.44	22,921	-0.12(-0.64%)
Jul 26, 2013	19.56	19.58	19.44	19.57	53,500	-0.14(-0.71%)
Jul 25, 2013	19.49	19.72	19.49	19.71	61,275	+0.03(+0.15%)
Jul 24, 2013	19.76	19.76	19.61	19.68	50,606	-0.05(-0.26%)
Jul 23, 2013	19.80	19.80	19.69	19.73	37,652	+0.06(+0.30%)
Jul 22, 2013	19.64	19.67	19.57	19.67	28,416	+0.10(+0.53%)
Jul 19, 2013	19.49	19.60	19.49	19.57	63,324	-0.01(-0.08%)
Jul 18, 2013	19.55	19.61	19.51	19.58	51,866	+0.11(+0.57%)
Jul 17, 2013	19.52	19.53	19.42	19.47	81,113	+0.05(+0.27%)
Jul 16, 2013	19.41	19.43	19.33	19.42	192,530	+0.03(+0.15%)
Jul 15, 2013	19.42	19.42	19.32	19.39	37,940	+0.09(+0.46%)
Jul 12, 2013	19.24	19.32	19.24	19.30	80,522	-0.10(-0.49%)
Jul 11, 2013	19.21	19.43	19.20	19.40	73,405	+0.51(+2.68%)
Jul 10, 2013	18.90	18.98	18.83	18.89	380,451	+0.05(+0.27%)
Jul 09, 2013	18.92	18.88	18.72	18.84	53,628	+0.12(+0.63%)
Jul 08, 2013	18.76	18.77	18.67	18.72	375,372	+0.07(+0.39%)
Jul 05, 2013	18.71	18.73	18.52	18.65	178,719	+0.11(+0.59%)
Jul 03, 2013	18.46	18.58	18.41	18.54	53,174	-0.02(-0.12%)
Jul 02, 2013	18.54	18.72	18.49	18.56	115,633	-0.04(-0.20%)
Jul 01, 2013	18.59	18.70	18.56	18.60	90,225	+0.13(+0.72%)
Jun 28, 2013	18.46	18.55	18.40	18.46	898,311	+0.16(+0.88%)
Jun 26, 2013	18.35	18.38	18.24	18.30	163,757	+0.02(+0.12%)
Jun 25, 2013	18.21	18.28	18.11	18.28	107,599	+0.24(+1.30%)
Jun 24, 2013	18.02	18.13	17.88	18.04	484,419	-0.35(-1.92%)
Jun 21, 2013	18.51	18.51	18.22	18.40	121,428	+0.06(+0.32%)
Jun 20, 2013	18.64	18.64	18.25	18.34	182,118	-0.67(-3.53%)
Jun 19, 2013	19.33	19.35	18.99	19.01	50,052	-0.33(-1.72%)
Jun 18, 2013	19.34	19.37	19.27	19.34	48,097	+0.12(+0.64%)
Jun 17, 2013	19.21	19.34	19.14	19.22	620,554	+0.27(+1.45%)
Jun 14, 2013	19.08	19.10	18.91	18.95	68,573	-0.25(-1.32%)
Jun 13, 2013	18.90	19.20	18.84	19.20	82,548	+0.34(+1.80%)
Jun 12, 2013	19.10	19.10	18.84	18.86	54,796	-0.02(-0.11%)
Jun 11, 2013	18.90	18.99	18.87	18.88	735,629	-0.30(-1.58%)
Jun 10, 2013	19.14	19.22	19.08	19.18	60,888	+0.04(+0.23%)
Jun 07, 2013	18.99	19.16	18.99	19.14	82,529	+0.18(+0.95%)
Jun 06, 2013	18.80	18.98	18.79	18.96	79,400	+0.07(+0.38%)
Jun 05, 2013	19.05	19.05	18.87	18.89	32,576	-0.35(-1.84%)
Jun 04, 2013	19.24	19.33	19.14	19.24	88,233	+0.04(+0.23%)
Jun 03, 2013	19.06	19.22	19.02	19.20	190,063	+0.11(+0.57%)
May 31, 2013	19.29	19.31	19.09	19.09	55,763	-0.40(-2.08%)
May 30, 2013	19.41	19.55	19.41	19.49	91,076	+0.11(+0.56%)
May 29, 2013	19.43	19.44	19.30	19.39	90,340	-0.14(-0.74%)
May 28, 2013	19.67	19.71	19.52	19.53	42,274	+0.06(+0.33%)
May 24, 2013	19.44	19.50	19.39	19.47	54,619	-0.18(-0.94%)
May 23, 2013	19.48	19.66	19.23	19.65	80,432	-0.27(-1.36%)
May 22, 2013	20.06	20.31	19.86	19.92	64,568	-0.20(-1.01%)
May 21, 2013	19.96	20.15	19.96	20.12	32,972	+0.05(+0.25%)
May 20, 2013	19.99	20.08	19.99	20.07	108,612	+0.13(+0.64%)
May 17, 2013	19.78	19.96	19.78	19.95	126,523	+0.10(+0.53%)
May 16, 2013	19.89	19.94	19.81	19.84	37,333	-0.09(-0.47%)
May 15, 2013	19.88	19.96	19.86	19.94	43,438	+0.06(+0.29%)
May 13, 2013	19.90	19.92	19.81	19.88	140,341	+0.02(+0.11%)
May 10, 2013	19.79	19.87	19.74	19.86	69,767	+0.03(+0.15%)
May 09, 2013	19.91	19.99	19.83	19.83	31,511	-0.20(-1.01%)
May 08, 2013	19.92	20.05	19.92	20.03	199,952	+0.20(+0.98%)
May 07, 2013	19.86	19.89	19.76	19.83	463,772	+0.08(+0.40%)
May 06, 2013	19.79	19.81	19.74	19.75	205,838	-0.07(-0.36%)
May 03, 2013	19.81	19.83	19.79	19.83	45,432	+0.24(+1.24%)
May 02, 2013	19.46	19.62	19.46	19.58	99,084	+0.07(+0.35%)

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