Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	33.40	33.40	32.67	32.70	337,944	-0.70(-2.10%)
Apr 27, 2012	32.71	33.60	32.49	33.40	629,461	+0.79(+2.42%)
Apr 26, 2012	32.68	32.73	32.47	32.61	628,016	-0.14(-0.43%)
Apr 25, 2012	33.28	33.31	32.65	32.75	698,162	-0.36(-1.07%)
Apr 24, 2012	33.75	33.75	32.89	33.11	832,737	-0.88(-2.59%)
Apr 23, 2012	34.08	34.26	33.62	33.99	197,099	-0.69(-2.00%)
Apr 20, 2012	34.46	35.12	34.45	34.68	280,267	+0.57(+1.67%)
Apr 19, 2012	34.76	35.05	34.00	34.11	274,748	-0.70(-2.02%)
Apr 18, 2012	35.01	35.20	34.61	34.81	202,452	-0.45(-1.28%)
Apr 17, 2012	35.22	35.59	35.07	35.27	216,343	+0.35(+0.99%)
Apr 16, 2012	34.83	35.34	34.67	34.92	249,998	+0.26(+0.74%)
Apr 13, 2012	35.25	35.29	34.66	34.66	198,815	-0.80(-2.25%)
Apr 12, 2012	34.96	35.65	34.86	35.46	278,507	+0.60(+1.73%)
Apr 11, 2012	35.14	35.19	34.76	34.86	273,252	+0.11(+0.31%)
Apr 10, 2012	35.01	35.21	34.59	34.75	471,351	-0.24(-0.69%)
Apr 09, 2012	34.69	35.20	34.69	34.99	343,237	-0.37(-1.05%)
Apr 05, 2012	35.66	35.80	34.91	35.36	551,462	-0.43(-1.19%)
Apr 04, 2012	35.98	36.18	35.66	35.79	319,206	-0.69(-1.90%)
Apr 03, 2012	36.69	36.93	36.14	36.48	241,091	-0.36(-0.96%)
Apr 02, 2012	36.14	36.84	35.82	36.84	415,048	+0.65(+1.79%)
Mar 30, 2012	37.43	37.43	36.19	36.19	317,509	-0.86(-2.32%)
Mar 29, 2012	37.22	37.31	36.75	37.05	406,839	-0.55(-1.46%)
Mar 28, 2012	37.59	37.64	36.91	37.60	278,262	+0.15(+0.40%)
Mar 27, 2012	36.77	37.61	36.63	37.45	438,012	+0.83(+2.26%)
Mar 26, 2012	36.38	36.96	36.36	36.62	247,241	+0.64(+1.78%)
Mar 23, 2012	35.42	36.12	35.11	35.98	334,384	+0.56(+1.58%)
Mar 22, 2012	35.59	35.62	34.86	35.43	140,920	-0.59(-1.65%)
Mar 21, 2012	36.10	36.39	35.84	36.02	149,608	+0.05(+0.15%)
Mar 20, 2012	36.77	36.77	35.74	35.97	229,008	-1.08(-2.92%)
Mar 19, 2012	36.80	37.30	36.40	37.05	138,035	+0.20(+0.53%)
Mar 16, 2012	37.03	37.03	36.62	36.85	461,611	-0.08(-0.22%)
Mar 15, 2012	36.53	37.22	36.25	36.93	266,911	+0.42(+1.14%)
Mar 14, 2012	36.09	36.66	35.82	36.52	348,188	+0.35(+0.96%)
Mar 13, 2012	35.64	36.17	35.36	36.17	182,848	+0.90(+2.54%)
Mar 12, 2012	35.53	35.63	35.21	35.27	204,917	-0.23(-0.65%)
Mar 09, 2012	34.76	35.83	34.76	35.51	262,609	+0.74(+2.12%)
Mar 08, 2012	34.36	34.95	34.36	34.77	218,829	+0.67(+1.95%)
Mar 07, 2012	33.95	34.11	33.78	34.10	205,462	+0.33(+0.97%)
Mar 06, 2012	34.19	34.48	33.68	33.77	235,575	-0.91(-2.64%)
Mar 05, 2012	34.22	34.75	33.97	34.69	194,625	+0.32(+0.93%)
Mar 02, 2012	35.16	35.26	34.23	34.37	298,836	-0.83(-2.35%)
Mar 01, 2012	35.24	35.82	35.13	35.19	259,204	+0.08(+0.23%)
Feb 29, 2012	35.19	36.08	34.97	35.11	515,439	+0.00(+0.00%)
Feb 28, 2012	35.38	35.59	35.02	35.11	244,727	-0.21(-0.60%)
Feb 27, 2012	34.63	35.41	34.16	35.33	316,684	+0.44(+1.27%)
Feb 24, 2012	35.07	35.38	34.81	34.88	150,015	-0.25(-0.71%)
Feb 23, 2012	35.48	35.48	34.31	35.13	474,834	-0.43(-1.20%)
Feb 22, 2012	36.21	36.21	35.45	35.56	662,308	-0.95(-2.60%)
Feb 21, 2012	34.18	36.59	34.06	36.51	525,894	+1.02(+2.88%)
Feb 17, 2012	35.52	35.69	35.37	35.49	192,821	-0.04(-0.10%)
Feb 16, 2012	34.72	35.52	34.36	35.52	219,156	+0.77(+2.22%)
Feb 15, 2012	35.31	35.31	34.53	34.75	378,363	-0.44(-1.26%)
Feb 14, 2012	35.09	35.35	34.80	35.19	193,220	-0.16(-0.45%)
Feb 13, 2012	35.10	35.36	34.95	35.35	114,453	+0.74(+2.15%)
Feb 10, 2012	34.64	34.81	34.37	34.61	97,147	-0.44(-1.26%)
Feb 09, 2012	35.22	35.39	34.65	35.05	121,766	-0.05(-0.15%)
Feb 08, 2012	35.41	35.53	34.63	35.10	203,561	-0.12(-0.33%)
Feb 07, 2012	35.63	35.88	35.18	35.22	248,855	-0.57(-1.58%)
Feb 06, 2012	35.58	35.92	35.55	35.79	141,835	+0.06(+0.17%)
Feb 03, 2012	35.31	35.99	35.19	35.72	273,610	+0.91(+2.62%)
Feb 02, 2012	34.73	35.19	34.58	34.81	169,627	+0.09(+0.26%)

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