Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	22.56	22.91	22.52	22.71	269,298	+0.14(+0.61%)
Jul 30, 2013	22.69	22.69	22.51	22.58	93,932	-0.17(-0.75%)
Jul 29, 2013	22.78	22.79	22.69	22.75	162,263	-0.09(-0.39%)
Jul 26, 2013	22.76	22.87	22.67	22.84	264,231	-0.08(-0.36%)
Jul 25, 2013	22.51	22.95	22.49	22.92	281,617	+0.28(+1.24%)
Jul 24, 2013	22.77	22.78	22.50	22.64	216,003	-0.01(-0.06%)
Jul 23, 2013	22.57	22.67	22.53	22.65	97,507	+0.24(+1.07%)
Jul 22, 2013	22.37	22.45	22.34	22.41	78,016	+0.03(+0.12%)
Jul 19, 2013	22.23	22.41	22.23	22.39	135,460	+0.18(+0.80%)
Jul 18, 2013	22.10	22.22	22.07	22.21	107,986	+0.06(+0.28%)
Jul 17, 2013	22.30	22.31	22.04	22.14	85,998	+0.03(+0.16%)
Jul 16, 2013	22.02	22.14	21.99	22.11	119,281	+0.26(+1.19%)
Jul 15, 2013	21.83	21.86	21.75	21.85	95,067	+0.07(+0.31%)
Jul 12, 2013	21.84	21.85	21.73	21.78	170,055	-0.11(-0.50%)
Jul 11, 2013	21.67	21.91	21.56	21.89	149,826	+0.66(+3.10%)
Jul 10, 2013	21.09	21.36	21.09	21.23	170,813	+0.15(+0.72%)
Jul 09, 2013	21.05	21.10	21.00	21.08	658,885	+0.23(+1.09%)
Jul 08, 2013	20.79	20.86	20.78	20.85	212,521	+0.21(+1.03%)
Jul 05, 2013	20.73	20.77	20.48	20.64	206,364	-0.01(-0.07%)
Jul 03, 2013	20.44	20.70	20.44	20.66	124,640	+0.08(+0.40%)
Jul 02, 2013	20.64	20.82	20.45	20.57	470,545	-0.22(-1.06%)
Jul 01, 2013	20.73	20.93	20.68	20.79	281,314	+0.34(+1.64%)
Jun 28, 2013	20.45	20.59	20.35	20.46	760,011	-0.13(-0.63%)
Jun 27, 2013	20.54	20.67	20.52	20.59	435,034	+0.23(+1.15%)
Jun 26, 2013	20.41	20.50	20.30	20.35	558,212	+0.09(+0.43%)
Jun 25, 2013	20.19	20.28	20.00	20.27	499,162	+0.55(+2.79%)
Jun 24, 2013	19.70	19.88	19.52	19.72	768,156	-0.61(-3.00%)
Jun 21, 2013	20.61	20.63	20.07	20.33	1,126,622	-0.33(-1.57%)
Jun 20, 2013	20.96	20.96	20.61	20.65	2,321,335	-1.02(-4.68%)
Jun 19, 2013	22.07	22.13	21.61	21.67	533,292	-0.50(-2.24%)
Jun 18, 2013	22.00	22.20	22.00	22.16	405,646	+0.18(+0.81%)
Jun 17, 2013	22.04	22.13	21.84	21.99	141,787	+0.13(+0.58%)
Jun 14, 2013	21.83	21.95	21.76	21.86	177,924	+0.08(+0.37%)
Jun 13, 2013	21.34	21.81	21.34	21.78	108,336	+0.28(+1.30%)
Jun 12, 2013	21.76	21.77	21.50	21.50	146,273	-0.05(-0.25%)
Jun 11, 2013	21.41	21.58	21.37	21.55	140,934	-0.09(-0.40%)
Jun 10, 2013	21.67	21.71	21.58	21.64	252,226	-0.16(-0.73%)
Jun 07, 2013	21.60	21.80	21.57	21.80	392,357	+0.20(+0.92%)
Jun 06, 2013	21.53	21.60	21.34	21.60	612,205	+0.19(+0.87%)
Jun 05, 2013	21.70	21.70	21.40	21.42	380,734	-0.54(-2.45%)
Jun 04, 2013	22.07	22.11	21.83	21.95	264,123	-0.25(-1.14%)
Jun 03, 2013	22.01	22.22	21.91	22.20	228,899	+0.48(+2.20%)
May 31, 2013	21.98	22.05	21.71	21.73	422,847	-0.59(-2.65%)
May 30, 2013	22.20	22.41	22.18	22.32	122,269	+0.29(+1.29%)
May 29, 2013	22.07	22.13	21.93	22.03	207,866	-0.03(-0.12%)
May 28, 2013	22.38	22.40	22.05	22.06	128,068	+0.09(+0.39%)
May 24, 2013	21.90	21.97	21.86	21.97	82,685	-0.08(-0.36%)
May 23, 2013	21.80	22.11	21.77	22.05	196,623	-0.31(-1.39%)
May 22, 2013	22.63	22.82	22.28	22.36	428,394	-0.19(-0.85%)
May 21, 2013	22.36	22.64	22.26	22.56	182,154	+0.23(+1.01%)
May 20, 2013	22.30	22.36	22.26	22.33	188,676	+0.07(+0.30%)
May 17, 2013	22.19	22.28	22.15	22.26	574,119	+0.16(+0.72%)
May 16, 2013	22.16	22.29	22.07	22.11	414,866	+0.01(+0.06%)
May 15, 2013	22.01	22.11	22.01	22.09	179,576	-0.04(-0.18%)
May 13, 2013	22.18	22.24	22.09	22.13	219,583	-0.11(-0.51%)
May 10, 2013	22.25	22.26	22.12	22.24	218,368	+0.11(+0.48%)
May 09, 2013	22.31	22.38	22.07	22.14	445,584	-0.24(-1.07%)
May 08, 2013	22.34	22.42	22.29	22.38	356,396	+0.28(+1.26%)
May 07, 2013	22.23	22.26	22.04	22.10	174,745	+0.10(+0.45%)
May 06, 2013	21.98	22.05	21.95	22.00	157,247	+0.00(+0.00%)
May 03, 2013	22.03	22.18	21.97	22.00	213,142	+0.27(+1.22%)
May 02, 2013	21.73	21.81	21.71	21.73	215,942	-0.15(-0.67%)

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