Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	36.33	36.56	35.86	35.99	258,216	-0.46(-1.26%)
Mar 30, 2011	36.39	36.62	36.30	36.45	146,836	+0.34(+0.94%)
Mar 29, 2011	35.57	36.28	35.53	36.11	119,779	+0.51(+1.43%)
Mar 28, 2011	36.86	36.86	35.49	35.60	286,857	-1.17(-3.19%)
Mar 25, 2011	36.89	37.25	36.30	36.78	316,038	+0.16(+0.42%)
Mar 24, 2011	36.69	36.78	36.28	36.62	135,461	+0.20(+0.55%)
Mar 23, 2011	36.66	36.73	35.89	36.42	225,012	-0.38(-1.04%)
Mar 22, 2011	37.10	37.21	36.71	36.81	174,144	-0.19(-0.52%)
Mar 21, 2011	37.04	37.11	36.78	37.00	328,673	+0.91(+2.52%)
Mar 18, 2011	36.04	36.31	35.77	36.09	577,359	+0.79(+2.24%)
Mar 17, 2011	35.74	35.74	35.22	35.30	212,310	+0.27(+0.78%)
Mar 16, 2011	35.98	36.05	34.79	35.03	383,852	-1.06(-2.95%)
Mar 15, 2011	35.80	36.41	35.70	36.09	316,150	+0.16(+0.45%)
Mar 14, 2011	36.18	36.75	35.85	35.93	334,743	-0.69(-1.87%)
Mar 11, 2011	35.71	37.03	35.69	36.62	388,965	+0.73(+2.04%)
Mar 10, 2011	36.73	37.43	35.83	35.88	737,197	-0.90(-2.45%)
Mar 09, 2011	36.87	37.08	36.54	36.78	298,496	+0.14(+0.38%)
Mar 08, 2011	35.42	36.93	35.21	36.64	351,191	+1.21(+3.42%)
Mar 07, 2011	35.95	36.47	34.69	35.43	476,790	+0.11(+0.31%)
Mar 04, 2011	35.71	35.82	35.01	35.32	210,981	-0.37(-1.03%)
Mar 03, 2011	35.66	36.00	35.60	35.69	284,550	+0.52(+1.49%)
Mar 02, 2011	35.21	35.59	34.75	35.17	145,295	-0.13(-0.36%)
Mar 01, 2011	36.19	36.36	34.80	35.29	386,736	-0.73(-2.03%)
Feb 28, 2011	36.73	36.80	35.28	36.02	478,961	-0.48(-1.31%)
Feb 25, 2011	34.96	36.55	34.96	36.50	696,716	+2.25(+6.57%)
Feb 24, 2011	34.11	34.47	33.72	34.25	332,589	+0.13(+0.37%)
Feb 23, 2011	34.70	34.87	33.59	34.13	347,921	-0.55(-1.58%)
Feb 22, 2011	35.95	35.96	34.60	34.67	396,230	-1.72(-4.73%)
Feb 18, 2011	36.67	36.67	36.22	36.39	221,840	-0.19(-0.52%)
Feb 17, 2011	36.51	36.75	36.43	36.59	135,797	-0.07(-0.18%)
Feb 16, 2011	36.95	37.09	36.33	36.65	273,982	-0.16(-0.42%)
Feb 15, 2011	37.24	37.26	36.60	36.81	236,944	-0.58(-1.54%)
Feb 14, 2011	37.35	37.46	36.96	37.38	251,110	-0.05(-0.14%)
Feb 11, 2011	36.67	37.60	36.50	37.43	255,276	+0.58(+1.58%)
Feb 10, 2011	36.44	37.01	36.39	36.85	144,502	+0.10(+0.28%)
Feb 09, 2011	36.80	37.18	36.55	36.75	154,940	-0.25(-0.68%)
Feb 08, 2011	36.77	37.00	36.39	37.00	158,972	+0.22(+0.60%)
Feb 07, 2011	36.25	36.98	35.95	36.78	244,158	+0.60(+1.65%)
Feb 04, 2011	36.22	36.33	35.81	36.18	181,885	-0.07(-0.18%)
Feb 03, 2011	36.48	36.77	36.13	36.25	337,831	-0.34(-0.93%)
Feb 02, 2011	36.50	36.71	35.96	36.59	356,322	-0.07(-0.20%)
Feb 01, 2011	35.77	36.77	35.65	36.66	273,378	+1.19(+3.35%)
Jan 31, 2011	35.54	35.94	35.13	35.47	259,341	+0.09(+0.25%)
Jan 28, 2011	36.87	37.12	35.31	35.38	288,203	-1.52(-4.12%)
Jan 27, 2011	37.15	37.26	36.58	36.90	264,735	-0.27(-0.73%)
Jan 26, 2011	36.05	37.57	36.05	37.18	352,254	+1.27(+3.54%)
Jan 25, 2011	36.42	36.42	35.63	35.91	523,663	-0.78(-2.11%)
Jan 24, 2011	36.52	36.88	36.08	36.68	333,193	+0.20(+0.55%)
Jan 21, 2011	37.52	37.52	36.35	36.48	350,110	-0.58(-1.55%)
Jan 20, 2011	37.60	37.72	36.92	37.06	251,293	-0.75(-1.97%)
Jan 19, 2011	38.63	38.63	37.68	37.80	366,784	-0.92(-2.38%)
Jan 18, 2011	39.09	39.19	38.30	38.73	260,856	-0.49(-1.24%)
Jan 14, 2011	38.97	39.23	38.71	39.21	296,175	+0.24(+0.63%)
Jan 13, 2011	38.49	38.97	38.42	38.97	238,069	+0.46(+1.19%)
Jan 12, 2011	38.25	38.65	38.14	38.51	266,641	+0.56(+1.48%)
Jan 11, 2011	37.77	38.30	37.37	37.95	613,901	-0.40(-1.04%)
Jan 10, 2011	37.85	38.61	37.28	38.35	505,076	+0.33(+0.87%)
Jan 07, 2011	39.03	39.26	37.63	38.02	384,802	-0.98(-2.52%)
Jan 06, 2011	39.03	39.13	38.47	39.00	476,269	-0.07(-0.19%)
Jan 05, 2011	38.25	39.41	38.13	39.07	216,011	+0.72(+1.87%)
Jan 04, 2011	38.82	39.01	37.87	38.36	229,575	-0.36(-0.93%)

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