Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	32.57	33.01	31.86	32.20	282,213	-0.02(-0.05%)
Mar 29, 2012	31.74	32.28	31.64	32.22	214,010	+0.17(+0.54%)
Mar 28, 2012	32.41	32.50	31.69	32.04	158,169	-0.35(-1.09%)
Mar 27, 2012	32.64	32.90	32.34	32.40	323,728	-0.23(-0.69%)
Mar 26, 2012	32.64	32.80	32.29	32.63	299,817	+0.40(+1.24%)
Mar 23, 2012	31.80	32.39	31.61	32.23	225,755	+0.48(+1.52%)
Mar 22, 2012	31.70	31.89	31.61	31.74	382,907	-0.37(-1.15%)
Mar 21, 2012	32.31	32.44	31.96	32.11	178,080	-0.04(-0.12%)
Mar 20, 2012	31.95	32.32	31.94	32.15	204,800	-0.25(-0.77%)
Mar 19, 2012	32.43	32.93	32.29	32.40	405,508	+0.02(+0.05%)
Mar 16, 2012	32.42	32.81	32.23	32.38	516,499	-0.08(-0.26%)
Mar 15, 2012	32.35	32.61	32.06	32.47	486,263	+0.20(+0.61%)
Mar 14, 2012	32.56	32.67	32.00	32.27	288,563	-0.37(-1.13%)
Mar 13, 2012	32.05	32.64	31.79	32.64	687,774	+0.91(+2.85%)
Mar 12, 2012	32.44	32.44	31.53	31.73	818,529	+0.02(+0.07%)
Mar 09, 2012	30.94	32.36	30.76	31.71	1,041,333	+1.00(+3.27%)
Mar 08, 2012	30.35	30.87	30.09	30.71	485,704	+0.80(+2.67%)
Mar 07, 2012	28.82	30.01	28.82	29.91	578,577	+1.15(+4.02%)
Mar 06, 2012	29.27	29.56	28.48	28.75	603,973	-1.05(-3.52%)
Mar 05, 2012	30.29	30.34	29.42	29.80	499,310	-0.55(-1.81%)
Mar 02, 2012	30.80	31.15	30.35	30.35	238,215	-0.48(-1.57%)
Mar 01, 2012	30.84	31.43	30.74	30.84	513,343	+0.27(+0.89%)
Feb 29, 2012	31.23	32.10	30.55	30.57	646,720	-0.63(-2.01%)
Feb 28, 2012	31.00	31.30	30.88	31.19	571,537	+0.08(+0.24%)
Feb 27, 2012	30.68	31.34	30.49	31.12	563,555	+0.18(+0.59%)
Feb 24, 2012	30.93	31.18	30.63	30.94	525,327	-0.10(-0.32%)
Feb 23, 2012	30.90	31.08	30.74	31.03	433,790	+0.08(+0.27%)
Feb 22, 2012	30.89	31.10	30.70	30.95	370,476	+0.03(+0.10%)
Feb 21, 2012	30.96	31.12	30.69	30.92	652,247	+0.12(+0.39%)
Feb 17, 2012	30.88	31.16	30.37	30.80	579,894	+0.02(+0.07%)
Feb 16, 2012	29.92	30.84	29.89	30.78	269,359	+0.83(+2.78%)
Feb 15, 2012	29.97	30.64	29.72	29.94	532,670	+0.26(+0.86%)
Feb 14, 2012	30.26	30.39	29.46	29.69	480,732	-0.76(-2.49%)
Feb 13, 2012	30.52	30.76	30.38	30.45	315,103	+0.31(+1.02%)
Feb 10, 2012	30.30	30.40	29.99	30.14	279,953	-0.58(-1.88%)
Feb 09, 2012	31.05	31.09	30.26	30.72	396,949	-0.31(-0.99%)
Feb 08, 2012	31.13	31.55	30.97	31.03	728,345	+0.13(+0.41%)
Feb 07, 2012	31.03	31.18	30.72	30.90	302,258	-0.17(-0.56%)
Feb 06, 2012	31.05	31.32	30.85	31.07	546,892	-0.44(-1.38%)
Feb 03, 2012	31.33	31.98	31.12	31.51	1,373,916	+0.65(+2.12%)
Feb 02, 2012	28.60	31.08	28.60	30.85	2,330,813	+2.54(+8.97%)
Feb 01, 2012	27.39	28.31	27.35	28.31	836,759	+1.12(+4.12%)
Jan 31, 2012	27.59	27.67	26.72	27.19	562,757	-0.14(-0.52%)
Jan 30, 2012	26.77	27.37	26.62	27.34	431,357	+0.24(+0.89%)
Jan 27, 2012	26.74	27.23	26.65	27.10	498,950	+0.34(+1.26%)
Jan 26, 2012	27.07	27.30	26.63	26.76	289,149	-0.22(-0.81%)
Jan 25, 2012	27.00	27.00	26.32	26.98	333,341	-0.05(-0.19%)
Jan 24, 2012	26.16	27.03	26.07	27.03	377,488	+0.72(+2.74%)
Jan 23, 2012	26.16	26.50	26.04	26.31	299,878	+0.21(+0.81%)
Jan 20, 2012	26.10	26.23	25.98	26.10	267,614	-0.08(-0.29%)
Jan 19, 2012	25.80	26.27	25.65	26.17	437,122	+0.50(+1.96%)
Jan 18, 2012	25.31	25.84	25.23	25.67	640,477	+0.35(+1.39%)
Jan 17, 2012	25.73	25.92	25.29	25.32	268,019	-0.16(-0.62%)
Jan 13, 2012	25.52	25.68	25.03	25.47	363,547	-0.29(-1.14%)
Jan 12, 2012	25.28	25.82	25.08	25.77	279,183	+0.60(+2.39%)
Jan 11, 2012	25.02	25.28	24.92	25.17	279,053	+0.12(+0.48%)
Jan 10, 2012	24.99	25.48	24.92	25.05	407,658	+0.46(+1.86%)
Jan 09, 2012	24.72	24.93	24.41	24.59	523,372	-0.02(-0.06%)
Jan 06, 2012	24.65	24.84	23.81	24.60	1,267,037	+0.02(+0.06%)
Jan 05, 2012	24.75	24.75	24.00	24.59	916,374	-0.39(-1.56%)

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