Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	32.62	33.00	32.34	32.64	546,321	-0.15(-0.45%)
Apr 27, 2012	32.91	33.16	32.71	32.79	655,570	+0.00(+0.00%)
Apr 26, 2012	32.96	33.17	32.72	32.79	265,116	-0.26(-0.78%)
Apr 25, 2012	33.34	33.88	32.94	33.05	225,718	-0.01(-0.03%)
Apr 24, 2012	32.70	33.20	32.68	33.06	188,985	+0.40(+1.22%)
Apr 23, 2012	32.43	32.77	32.25	32.66	175,482	-0.35(-1.06%)
Apr 20, 2012	33.11	33.37	32.77	33.01	251,584	+0.39(+1.19%)
Apr 19, 2012	33.13	33.24	32.38	32.63	209,617	-0.54(-1.62%)
Apr 18, 2012	33.45	33.56	33.02	33.16	144,033	-0.47(-1.40%)
Apr 17, 2012	33.51	34.14	33.39	33.63	166,082	+0.43(+1.31%)
Apr 16, 2012	33.06	33.51	32.79	33.20	75,088	+0.29(+0.87%)
Apr 13, 2012	33.33	33.42	32.87	32.91	163,334	-0.61(-1.82%)
Apr 12, 2012	32.89	33.69	32.73	33.52	139,715	+0.68(+2.08%)
Apr 11, 2012	32.83	32.89	32.55	32.84	250,676	+0.47(+1.46%)
Apr 10, 2012	32.72	32.73	32.15	32.37	298,901	-0.28(-0.85%)
Apr 09, 2012	32.99	33.01	32.50	32.64	159,945	-0.99(-2.94%)
Apr 05, 2012	33.74	33.80	33.50	33.63	114,097	-0.26(-0.76%)
Apr 04, 2012	33.75	33.91	33.59	33.89	189,571	-0.31(-0.89%)
Apr 03, 2012	34.40	34.59	33.99	34.20	204,898	-0.37(-1.07%)
Apr 02, 2012	34.01	34.57	33.87	34.57	265,043	+0.33(+0.97%)
Mar 30, 2012	34.80	34.80	34.12	34.24	180,996	-0.24(-0.70%)
Mar 29, 2012	33.90	34.55	33.63	34.48	141,569	+0.28(+0.81%)
Mar 28, 2012	34.80	34.92	33.81	34.20	154,534	-0.72(-2.07%)
Mar 27, 2012	35.17	35.30	34.75	34.92	160,814	-0.19(-0.55%)
Mar 26, 2012	34.55	35.21	34.55	35.11	255,683	+0.87(+2.53%)
Mar 23, 2012	33.70	34.26	33.55	34.25	160,177	+0.48(+1.42%)
Mar 22, 2012	33.60	33.84	33.21	33.77	132,206	-0.20(-0.60%)
Mar 21, 2012	34.15	34.34	33.86	33.97	89,892	-0.08(-0.24%)
Mar 20, 2012	34.35	34.61	34.01	34.05	115,070	-0.63(-1.81%)
Mar 19, 2012	34.51	35.01	34.42	34.68	115,358	-0.01(-0.03%)
Mar 16, 2012	34.86	35.07	34.69	34.69	340,672	-0.12(-0.34%)
Mar 15, 2012	34.93	34.94	34.48	34.81	252,485	-0.02(-0.05%)
Mar 14, 2012	34.88	35.06	34.63	34.83	137,740	-0.06(-0.16%)
Mar 13, 2012	34.65	35.04	34.30	34.88	214,488	+0.57(+1.67%)
Mar 12, 2012	34.51	34.67	34.13	34.31	232,630	-0.22(-0.64%)
Mar 09, 2012	34.19	34.84	34.02	34.53	114,029	+0.33(+0.97%)
Mar 08, 2012	33.86	34.31	33.54	34.20	117,915	+0.64(+1.90%)
Mar 07, 2012	33.39	33.68	33.21	33.56	134,272	+0.30(+0.92%)
Mar 06, 2012	33.81	34.17	33.20	33.26	150,397	-0.98(-2.86%)
Mar 05, 2012	33.78	34.34	33.48	34.24	181,484	+0.30(+0.87%)
Mar 02, 2012	34.77	34.91	33.73	33.94	215,972	-0.80(-2.31%)
Mar 01, 2012	34.47	35.28	34.46	34.74	257,381	+0.45(+1.32%)
Feb 29, 2012	34.88	35.19	34.26	34.29	200,733	-0.57(-1.64%)
Feb 28, 2012	34.86	35.22	34.78	34.86	221,202	+0.01(+0.03%)
Feb 27, 2012	34.39	35.14	33.97	34.86	173,337	+0.01(+0.03%)
Feb 24, 2012	34.81	35.27	34.78	34.85	103,626	+0.08(+0.24%)
Feb 23, 2012	34.74	34.94	34.40	34.76	230,675	+0.00(+0.00%)
Feb 22, 2012	34.58	35.04	34.43	34.76	177,537	+0.01(+0.03%)
Feb 21, 2012	34.91	35.29	34.58	34.75	164,314	+0.02(+0.05%)
Feb 17, 2012	34.82	35.02	34.49	34.74	182,073	+0.08(+0.24%)
Feb 16, 2012	34.05	34.77	33.75	34.65	398,203	+0.51(+1.49%)
Feb 15, 2012	36.09	36.92	34.01	34.14	830,655	-3.54(-9.38%)
Feb 14, 2012	37.02	38.69	36.78	37.68	447,297	+1.22(+3.34%)
Feb 13, 2012	36.06	36.47	35.88	36.46	207,275	+0.62(+1.73%)
Feb 10, 2012	35.63	35.94	35.57	35.84	266,190	-0.15(-0.41%)
Feb 09, 2012	36.33	36.48	35.97	35.99	111,021	-0.24(-0.66%)
Feb 08, 2012	36.18	36.57	36.07	36.23	154,403	+0.07(+0.20%)
Feb 07, 2012	36.23	36.35	35.83	36.16	139,053	-0.06(-0.18%)
Feb 06, 2012	35.64	36.24	35.52	36.22	155,721	+0.39(+1.08%)
Feb 03, 2012	36.10	36.66	35.73	35.83	274,840	+0.07(+0.21%)
Feb 02, 2012	35.54	35.91	35.26	35.76	201,905	+0.31(+0.89%)

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