Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	19.93	20.35	19.73	20.17	0	+0.22(+1.12%)
Jul 30, 2013	19.83	20.18	19.80	19.95	0	+0.14(+0.72%)
Jul 29, 2013	19.90	20.21	19.76	19.80	0	-0.29(-1.46%)
Jul 26, 2013	20.34	20.37	19.93	20.10	0	-0.39(-1.88%)
Jul 25, 2013	20.47	20.63	20.29	20.48	0	-0.08(-0.41%)
Jul 24, 2013	20.56	20.84	20.41	20.57	0	+0.22(+1.07%)
Jul 23, 2013	20.23	20.45	20.07	20.35	3,495,734	+0.27(+1.34%)
Jul 22, 2013	19.98	20.14	19.64	20.08	0	+0.03(+0.17%)
Jul 19, 2013	20.37	20.93	20.01	20.05	18,300,832	+1.21(+6.41%)
Jul 18, 2013	19.26	19.35	18.66	18.84	7,762,036	-0.33(-1.71%)
Jul 17, 2013	19.17	19.33	19.03	19.17	2,544,838	+0.08(+0.44%)
Jul 16, 2013	18.42	19.11	18.42	19.08	3,834,160	+0.67(+3.65%)
Jul 15, 2013	18.64	18.80	18.37	18.41	0	-0.21(-1.13%)
Jul 12, 2013	18.41	18.87	18.41	18.62	0	+0.21(+1.14%)
Jul 11, 2013	18.25	18.45	18.12	18.41	3,295,577	+0.39(+2.19%)
Jul 10, 2013	17.87	18.25	17.87	18.02	2,953,154	+0.10(+0.56%)
Jul 09, 2013	17.75	17.93	17.61	17.92	0	+0.31(+1.74%)
Jul 08, 2013	18.43	18.47	17.58	17.61	0	-0.73(-3.96%)
Jul 05, 2013	18.46	18.47	18.15	18.33	0	+0.03(+0.18%)
Jul 03, 2013	18.05	18.45	17.99	18.30	0	+0.19(+1.07%)
Jul 02, 2013	18.34	18.58	18.01	18.11	0	-0.29(-1.55%)
Jul 01, 2013	18.54	18.69	18.34	18.39	0	+0.03(+0.14%)
Jun 28, 2013	17.97	18.53	17.90	18.37	4,120,226	+0.24(+1.34%)
Jun 27, 2013	18.42	18.59	18.00	18.12	0	-0.14(-0.75%)
Jun 26, 2013	18.22	18.51	18.08	18.26	0	+0.31(+1.70%)
Jun 25, 2013	17.99	18.15	17.71	17.96	3,634,901	+0.20(+1.13%)
Jun 24, 2013	18.07	18.07	17.58	17.76	0	-0.54(-2.94%)
Jun 21, 2013	18.27	18.46	17.92	18.29	5,129,955	+0.15(+0.83%)
Jun 20, 2013	18.36	18.54	18.08	18.14	4,712,742	-0.50(-2.66%)
Jun 19, 2013	18.77	18.96	18.63	18.64	0	-0.08(-0.45%)
Jun 18, 2013	18.39	18.85	18.39	18.72	0	+0.40(+2.20%)
Jun 17, 2013	18.46	18.59	18.20	18.32	0	+0.05(+0.28%)
Jun 14, 2013	18.75	18.75	18.23	18.27	0	-0.18(-0.96%)
Jun 13, 2013	17.57	18.54	17.51	18.44	5,553,888	+1.06(+6.08%)
Jun 12, 2013	18.04	18.12	17.30	17.39	4,356,469	-0.52(-2.91%)
Jun 11, 2013	18.35	18.44	17.86	17.91	4,586,138	-0.70(-3.74%)
Jun 10, 2013	18.85	18.95	18.58	18.60	2,587,049	-0.19(-1.03%)
Jun 07, 2013	18.99	19.09	18.33	18.80	0	-0.22(-1.15%)
Jun 06, 2013	19.50	19.54	18.38	19.01	7,235,518	-0.39(-2.03%)
Jun 05, 2013	19.67	19.76	19.24	19.41	0	-0.39(-1.99%)
Jun 04, 2013	19.75	20.15	19.53	19.80	0	+0.03(+0.13%)
Jun 03, 2013	20.17	20.26	19.61	19.78	3,853,216	-0.24(-1.22%)
May 31, 2013	19.82	20.63	19.73	20.02	7,099,346	+0.18(+0.93%)
May 30, 2013	19.25	19.91	19.18	19.84	0	+0.89(+4.69%)
May 29, 2013	19.08	19.09	18.80	18.95	3,255,782	-0.23(-1.22%)
May 28, 2013	19.30	19.43	19.06	19.18	2,539,696	+0.18(+0.97%)
May 24, 2013	19.23	19.28	18.73	19.00	0	-0.38(-1.95%)
May 23, 2013	19.06	19.48	18.74	19.38	0	-0.12(-0.60%)
May 22, 2013	19.93	20.05	19.28	19.49	0	-0.38(-1.90%)
May 21, 2013	19.91	20.14	19.75	19.87	0	-0.04(-0.21%)
May 20, 2013	19.94	20.05	19.76	19.91	0	-0.13(-0.67%)
May 17, 2013	19.98	20.06	19.79	20.05	0	+0.24(+1.23%)
May 16, 2013	19.95	20.21	19.75	19.80	3,115,417	-0.29(-1.46%)
May 15, 2013	19.76	20.10	19.72	20.10	0	+0.33(+1.66%)
May 13, 2013	19.87	19.97	19.66	19.77	0	-0.11(-0.55%)
May 10, 2013	19.47	19.95	19.47	19.88	0	+0.36(+1.85%)
May 09, 2013	19.22	19.64	19.14	19.52	0	+0.21(+1.09%)
May 08, 2013	19.03	19.37	18.98	19.31	0	+0.28(+1.45%)
May 07, 2013	19.31	19.38	18.88	19.03	3,566,673	-0.30(-1.56%)
May 06, 2013	18.87	19.59	18.85	19.33	0	+0.57(+3.04%)
May 03, 2013	18.66	18.95	18.42	18.76	0	+0.34(+1.87%)
May 02, 2013	18.23	18.49	18.13	18.42	2,776,306	+0.32(+1.76%)

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