Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	38.84	39.15	38.72	38.81	13,200,820	+0.13(+0.33%)
Apr 29, 2013	38.65	38.82	38.51	38.68	11,602,418	+0.15(+0.40%)
Apr 26, 2013	38.88	38.88	38.51	38.53	6,648,252	-0.35(-0.91%)
Apr 25, 2013	38.69	39.28	38.58	38.88	10,129,365	+0.39(+1.02%)
Apr 24, 2013	38.17	38.61	38.15	38.49	8,080,589	+0.32(+0.85%)
Apr 23, 2013	37.85	38.17	37.68	38.17	6,861,946	+0.49(+1.30%)
Apr 22, 2013	37.69	37.87	37.44	37.68	5,862,892	-0.10(-0.26%)
Apr 19, 2013	37.34	37.81	37.27	37.78	8,269,722	+0.59(+1.58%)
Apr 18, 2013	37.46	37.65	37.16	37.19	22,797,604	-0.19(-0.51%)
Apr 17, 2013	37.73	37.79	37.31	37.38	10,355,230	-0.57(-1.51%)
Apr 16, 2013	37.48	37.97	37.44	37.95	10,954,842	+0.79(+2.12%)
Apr 15, 2013	37.93	37.99	37.16	37.16	11,689,548	-1.03(-2.69%)
Apr 12, 2013	38.23	38.44	38.04	38.19	7,678,295	-0.43(-1.12%)
Apr 11, 2013	38.48	38.68	38.30	38.62	7,045,450	+0.15(+0.38%)
Apr 10, 2013	38.01	38.55	38.01	38.48	9,762,136	+0.52(+1.36%)
Apr 09, 2013	38.44	38.45	37.79	37.96	6,516,240	-0.35(-0.93%)
Apr 08, 2013	38.16	38.33	37.90	38.31	6,647,145	+0.26(+0.68%)
Apr 05, 2013	37.83	38.11	37.69	38.05	8,641,986	-0.30(-0.79%)
Apr 04, 2013	38.11	38.37	38.02	38.36	9,661,109	+0.40(+1.05%)
Apr 03, 2013	38.80	38.83	37.85	37.96	18,038,638	-0.74(-1.91%)
Apr 02, 2013	38.80	38.92	38.55	38.70	10,392,785	+0.14(+0.36%)
Apr 01, 2013	39.11	39.40	38.45	38.56	14,362,211	-0.57(-1.47%)
Mar 28, 2013	38.88	39.39	38.74	39.13	13,520,637	+0.27(+0.70%)
Mar 27, 2013	38.39	38.99	38.13	38.86	14,508,919	+0.28(+0.72%)
Mar 26, 2013	37.99	38.66	37.91	38.58	18,736,182	+0.80(+2.11%)
Mar 25, 2013	37.04	37.85	36.98	37.79	20,975,494	+0.90(+2.44%)
Mar 22, 2013	36.45	36.90	36.34	36.89	20,388,174	+0.53(+1.45%)
Mar 21, 2013	36.51	36.80	36.36	36.36	16,149,004	-0.35(-0.96%)
Mar 20, 2013	36.17	36.86	36.11	36.71	17,436,790	+0.77(+2.13%)
Mar 19, 2013	36.40	36.71	35.87	35.94	19,101,958	-0.48(-1.31%)
Mar 18, 2013	36.24	36.68	36.04	36.42	16,453,599	-0.11(-0.30%)
Mar 15, 2013	36.87	37.01	36.53	36.53	19,113,894	-0.49(-1.31%)
Mar 14, 2013	36.73	37.11	36.70	37.02	16,122,898	+0.30(+0.81%)
Mar 13, 2013	36.75	36.96	36.60	36.72	11,958,801	-0.10(-0.27%)
Mar 12, 2013	37.02	37.09	36.64	36.82	9,050,746	-0.32(-0.86%)
Mar 11, 2013	37.18	37.23	36.96	37.14	7,315,181	+0.12(+0.32%)
Mar 08, 2013	37.17	37.19	36.84	37.02	10,389,109	+0.04(+0.10%)
Mar 07, 2013	37.07	37.27	36.78	36.98	9,426,430	-0.13(-0.34%)
Mar 06, 2013	37.06	37.26	36.91	37.11	8,155,162	+0.18(+0.48%)
Mar 05, 2013	36.89	37.27	36.83	36.93	11,140,733	+0.18(+0.50%)
Mar 04, 2013	36.35	36.76	36.30	36.75	7,128,482	+0.33(+0.90%)
Mar 01, 2013	36.39	36.60	36.09	36.42	14,337,125	-0.13(-0.35%)
Feb 28, 2013	36.72	36.83	36.48	36.55	12,186,805	-0.28(-0.77%)
Feb 27, 2013	36.28	36.89	36.24	36.83	9,025,083	+0.47(+1.29%)
Feb 26, 2013	35.95	36.54	35.95	36.36	12,320,978	-0.37(-1.00%)
Feb 22, 2013	36.47	36.77	36.10	36.73	12,738,723	+0.46(+1.26%)
Feb 21, 2013	35.74	36.47	35.66	36.27	15,430,058	+0.47(+1.30%)
Feb 20, 2013	36.20	36.31	35.76	35.81	17,023,334	-0.50(-1.39%)
Feb 19, 2013	36.41	36.52	36.10	36.31	14,333,179	-0.09(-0.24%)
Feb 15, 2013	36.02	36.42	35.88	36.40	19,418,476	+0.46(+1.29%)
Feb 14, 2013	35.62	36.09	35.55	35.94	13,845,653	+0.28(+0.78%)
Feb 13, 2013	36.05	36.26	35.51	35.66	15,100,354	-0.39(-1.09%)
Feb 12, 2013	36.06	36.26	35.96	36.05	10,661,705	+0.11(+0.30%)
Feb 11, 2013	36.23	36.37	35.85	35.94	11,995,654	-0.34(-0.93%)
Feb 08, 2013	36.19	36.54	36.12	36.28	14,042,384	+0.17(+0.47%)
Feb 07, 2013	36.55	36.74	36.09	36.11	21,946,634	-0.86(-2.34%)
Feb 06, 2013	36.61	36.99	36.47	36.98	16,356,234	+0.96(+2.66%)
Feb 04, 2013	36.27	36.42	36.00	36.02	11,451,684	-0.44(-1.20%)

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