Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	20.08	20.20	20.08	20.12	90,918	+0.05(+0.25%)
Jul 30, 2013	20.10	20.14	20.03	20.07	113,846	+0.05(+0.25%)
Jul 29, 2013	20.00	20.06	19.99	20.02	52,331	-0.15(-0.74%)
Jul 26, 2013	20.16	20.18	20.03	20.17	91,192	-0.17(-0.84%)
Jul 25, 2013	20.27	20.35	20.22	20.34	73,153	-0.12(-0.59%)
Jul 24, 2013	20.51	20.52	20.39	20.46	214,130	+0.09(+0.44%)
Jul 23, 2013	20.48	20.48	20.37	20.37	68,731	-0.04(-0.20%)
Jul 22, 2013	20.37	20.41	20.32	20.41	120,121	+0.01(+0.05%)
Jul 19, 2013	20.36	20.40	20.33	20.40	51,943	-0.03(-0.15%)
Jul 18, 2013	20.37	20.46	20.36	20.43	113,284	+0.17(+0.84%)
Jul 17, 2013	20.29	20.29	20.24	20.26	85,803	+0.12(+0.60%)
Jul 16, 2013	20.22	20.24	20.14	20.14	58,496	-0.18(-0.89%)
Jul 15, 2013	20.31	20.33	20.27	20.32	34,796	+0.12(+0.59%)
Jul 12, 2013	20.20	20.21	20.14	20.20	34,176	-0.02(-0.10%)
Jul 11, 2013	20.15	20.24	20.09	20.22	44,887	+0.23(+1.15%)
Jul 10, 2013	20.01	20.09	19.97	19.99	71,120	-0.05(-0.25%)
Jul 09, 2013	20.02	20.06	19.95	20.04	64,727	+0.17(+0.86%)
Jul 08, 2013	19.82	19.92	19.82	19.87	43,944	+0.04(+0.20%)
Jul 05, 2013	19.84	19.84	19.64	19.83	33,229	+0.02(+0.10%)
Jul 04, 2013	19.57	19.84	19.56	19.81	29,069	+0.40(+2.06%)
Jul 03, 2013	19.34	19.47	19.29	19.41	66,505	-0.10(-0.51%)
Jul 02, 2013	19.58	19.63	19.45	19.51	71,632	+0.21(+1.09%)
Jun 28, 2013		19.30	19.30	19.30	0	+0.17(+0.89%)
Jun 26, 2013	19.08	19.13	19.02	19.13	56,298	+0.19(+1.00%)
Jun 25, 2013	18.83	18.95	18.77	18.94	92,378	+0.29(+1.55%)
Jun 24, 2013	18.66	18.74	18.51	18.65	270,921	-0.36(-1.89%)
Jun 21, 2013	19.15	19.15	18.86	19.01	106,574	+0.14(+0.74%)
Jun 20, 2013	19.21	19.21	18.84	18.87	163,502	-0.60(-3.08%)
Jun 19, 2013	19.62	19.70	19.47	19.47	61,156	-0.44(-2.21%)
Jun 18, 2013	19.87	19.94	19.87	19.91	38,245	+0.21(+1.07%)
Jun 17, 2013	19.82	19.87	19.66	19.70	110,927	+0.27(+1.39%)
Jun 14, 2013	19.60	19.64	19.39	19.43	39,508	-0.25(-1.27%)
Jun 13, 2013	19.41	19.69	19.41	19.68	89,684	+0.23(+1.18%)
Jun 12, 2013	19.74	19.74	19.42	19.45	133,755	-0.05(-0.26%)
Jun 11, 2013	19.61	19.71	19.49	19.50	42,525	-0.46(-2.30%)
Jun 10, 2013	20.08	20.08	19.92	19.96	49,962	+0.07(+0.35%)
Jun 07, 2013	19.65	19.89	19.58	19.89	31,665	+0.34(+1.74%)
Jun 06, 2013	19.66	19.70	19.27	19.55	120,905	-0.17(-0.86%)
Jun 05, 2013	19.96	19.98	19.72	19.72	78,128	-0.51(-2.52%)
Jun 04, 2013	20.34	20.36	20.14	20.23	56,083	+0.10(+0.50%)
Jun 03, 2013	20.21	20.21	19.99	20.13	65,364	-0.08(-0.40%)
May 31, 2013	20.37	20.46	20.21	20.21	91,642	-0.34(-1.65%)
May 30, 2013	20.55	20.63	20.53	20.55	33,184	-0.04(-0.19%)
May 29, 2013	20.67	20.67	20.50	20.59	85,549	-0.34(-1.62%)
May 28, 2013	20.99	21.07	20.86	20.93	127,193	+0.14(+0.67%)
May 27, 2013	20.73	20.79	20.73	20.79	54,558	+0.10(+0.48%)
May 24, 2013	20.62	20.75	20.57	20.69	72,360	-0.22(-1.05%)
May 23, 2013	20.75	20.94	20.64	20.91	143,047	-0.43(-2.01%)
May 22, 2013	21.50	21.67	21.32	21.34	228,170	-0.14(-0.65%)
May 21, 2013	21.41	21.50	21.39	21.48	54,018	+0.10(+0.47%)
May 17, 2013		21.38	21.38	21.38	0	+0.26(+1.23%)
May 16, 2013	21.16	21.19	21.09	21.12	99,106	-0.14(-0.66%)
May 15, 2013	21.17	21.28	21.14	21.26	77,659	+0.25(+1.19%)
May 13, 2013	20.95	21.03	20.92	21.01	46,262	+0.03(+0.14%)
May 10, 2013	20.91	20.98	20.87	20.98	73,004	+0.15(+0.72%)
May 09, 2013	20.77	20.87	20.72	20.83	54,097	+0.02(+0.10%)
May 08, 2013	20.68	20.81	20.68	20.81	58,257	+0.12(+0.58%)
May 07, 2013	20.66	20.69	20.62	20.69	56,372	+0.06(+0.29%)
May 06, 2013	20.53	20.63	20.53	20.63	65,245	+0.05(+0.24%)
May 03, 2013	20.52	20.61	20.52	20.58	68,694	+0.23(+1.13%)
May 02, 2013	20.17	20.37	20.17	20.35	44,015	+0.19(+0.94%)

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