Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	19.34	19.80	19.03	19.79	4,010,596	+0.34(+1.76%)
Apr 29, 2013	19.55	19.71	19.32	19.45	2,747,422	+0.20(+1.04%)
Apr 26, 2013	19.61	19.73	19.20	19.25	4,533,383	-0.48(-2.45%)
Apr 25, 2013	19.80	20.19	19.54	19.73	6,948,722	+0.28(+1.42%)
Apr 24, 2013	18.83	19.59	18.83	19.46	6,468,025	+0.92(+4.94%)
Apr 23, 2013	19.25	19.25	17.49	18.54	10,990,283	-0.34(-1.81%)
Apr 22, 2013	18.41	18.93	18.15	18.88	4,715,755	+0.60(+3.26%)
Apr 19, 2013	18.24	18.42	17.92	18.29	4,714,516	+0.02(+0.12%)
Apr 18, 2013	18.63	18.69	18.04	18.26	7,827,186	-0.19(-1.05%)
Apr 17, 2013	19.16	19.16	18.33	18.46	5,215,483	-1.07(-5.49%)
Apr 16, 2013	19.50	19.66	19.11	19.53	3,758,292	+0.54(+2.86%)
Apr 15, 2013	19.67	19.67	18.29	18.99	8,904,747	-1.69(-8.18%)
Apr 12, 2013	20.84	21.18	20.51	20.68	4,036,412	-0.49(-2.32%)
Apr 11, 2013	21.32	21.35	20.93	21.17	3,598,259	-0.24(-1.11%)
Apr 10, 2013	21.56	21.76	21.25	21.41	3,825,053	-0.10(-0.48%)
Apr 09, 2013	20.83	21.87	20.79	21.51	9,097,892	+1.02(+4.98%)
Apr 08, 2013	20.16	20.57	20.02	20.49	3,584,533	+0.24(+1.18%)
Apr 05, 2013	19.59	20.26	19.40	20.25	3,756,264	+0.25(+1.27%)
Apr 04, 2013	19.78	20.22	19.60	20.00	5,125,880	+0.22(+1.13%)
Apr 03, 2013	20.42	20.42	19.75	19.78	3,831,075	-0.64(-3.14%)
Apr 02, 2013	20.80	20.86	20.33	20.42	2,831,912	-0.31(-1.51%)
Apr 01, 2013	21.00	21.02	20.65	20.73	2,374,352	-0.25(-1.17%)
Mar 28, 2013	21.02	21.15	20.86	20.97	2,533,163	-0.10(-0.49%)
Mar 27, 2013	21.07	21.31	20.94	21.08	3,009,961	-0.18(-0.84%)
Mar 26, 2013	21.15	21.31	20.96	21.26	2,755,961	+0.35(+1.67%)
Mar 25, 2013	20.97	21.12	20.65	20.91	3,496,887	-0.04(-0.18%)
Mar 22, 2013	20.95	21.06	20.67	20.95	2,478,259	+0.02(+0.11%)
Mar 21, 2013	21.13	21.39	20.92	20.92	2,645,276	-0.28(-1.30%)
Mar 20, 2013	20.91	21.47	20.65	21.20	5,746,400	+0.57(+2.78%)
Mar 19, 2013	21.68	21.77	20.33	20.62	8,848,539	-1.11(-5.11%)
Mar 18, 2013	21.94	22.22	21.68	21.73	2,084,693	-0.60(-2.67%)
Mar 15, 2013	22.00	22.46	21.95	22.33	3,218,036	+0.36(+1.63%)
Mar 14, 2013	22.06	22.11	21.74	21.97	2,419,808	-0.02(-0.10%)
Mar 13, 2013	22.95	23.02	21.97	22.00	2,755,786	-0.95(-4.12%)
Mar 12, 2013	22.85	23.33	22.81	22.94	2,295,566	+0.17(+0.75%)
Mar 11, 2013	22.73	22.84	22.39	22.77	1,564,865	+0.01(+0.03%)
Mar 08, 2013	22.93	23.02	22.51	22.76	2,216,068	-0.01(-0.03%)
Mar 07, 2013	22.98	23.38	22.64	22.77	2,152,776	-0.01(-0.03%)
Mar 06, 2013	22.35	22.84	22.20	22.78	2,678,130	+0.66(+3.00%)
Mar 05, 2013	22.14	22.53	22.08	22.11	2,637,411	+0.16(+0.71%)
Mar 04, 2013	22.36	22.38	21.85	21.96	3,096,993	-0.59(-2.61%)
Mar 01, 2013	22.89	22.89	22.30	22.55	3,054,637	-0.46(-2.01%)
Feb 28, 2013	23.20	23.30	22.89	23.01	2,032,932	-0.23(-0.99%)
Feb 27, 2013	22.76	23.34	22.66	23.24	2,281,935	+0.45(+1.96%)
Feb 26, 2013	22.97	23.08	22.55	22.79	3,291,741	-0.13(-0.55%)
Feb 25, 2013	23.19	23.43	22.90	22.92	3,084,800	-0.25(-1.06%)
Feb 22, 2013	23.25	23.40	22.94	23.16	1,758,445	+0.01(+0.03%)
Feb 21, 2013	23.10	23.41	22.93	23.16	4,435,706	-0.04(-0.19%)
Feb 20, 2013	23.98	23.99	23.14	23.20	3,224,502	-0.93(-3.86%)
Feb 19, 2013	24.33	24.50	24.06	24.13	3,369,634	-0.51(-2.09%)
Feb 15, 2013	25.32	25.32	24.56	24.65	2,274,617	-0.79(-3.10%)
Feb 14, 2013	25.03	25.53	24.92	25.44	2,312,715	+0.31(+1.22%)
Feb 13, 2013	25.27	25.60	24.91	25.13	2,093,342	-0.10(-0.41%)
Feb 12, 2013	24.83	25.40	24.60	25.24	2,874,820	+0.51(+2.05%)
Feb 11, 2013	24.65	24.83	24.43	24.73	2,780,163	-0.01(-0.03%)
Feb 08, 2013	25.42	25.52	24.55	24.74	6,959,305	-0.98(-3.80%)
Feb 07, 2013	27.16	27.28	25.52	25.71	6,182,652	-1.75(-6.37%)
Feb 06, 2013	27.38	27.68	27.38	27.46	2,947,430	+0.22(+0.82%)
Feb 04, 2013	27.35	27.38	26.94	27.24	1,747,926	-0.39(-1.43%)

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