Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	31.14	31.30	30.82	31.21	4,700,332	+0.28(+0.91%)
Mar 29, 2012	30.60	31.02	30.30	30.93	4,025,642	+0.30(+0.98%)
Mar 28, 2012	31.03	31.26	30.55	30.63	4,026,293	-0.37(-1.20%)
Mar 27, 2012	31.61	31.69	30.94	31.01	4,662,756	-0.68(-2.16%)
Mar 26, 2012	31.51	31.82	31.22	31.69	3,311,624	+0.62(+2.00%)
Mar 23, 2012	31.11	31.24	30.40	31.07	7,387,278	-0.56(-1.76%)
Mar 22, 2012	31.76	31.90	31.32	31.62	4,228,136	-0.31(-0.96%)
Mar 21, 2012	32.20	32.34	31.87	31.93	2,112,975	-0.18(-0.57%)
Mar 20, 2012	32.11	32.11	32.06	32.11	2,139,424	+0.05(+0.17%)
Mar 19, 2012	32.06	32.19	31.56	32.06	2,795,667	+0.02(+0.06%)
Mar 16, 2012	32.39	32.44	31.96	32.04	3,314,251	-0.32(-0.98%)
Mar 15, 2012	32.01	32.38	31.84	32.35	2,292,872	+0.32(+0.99%)
Mar 14, 2012	32.08	32.46	31.91	32.04	3,564,796	-0.09(-0.27%)
Mar 13, 2012	31.45	32.14	31.44	32.12	2,392,627	+0.68(+2.15%)
Mar 12, 2012	31.39	31.66	31.28	31.45	2,002,789	+0.05(+0.16%)
Mar 09, 2012	31.46	31.53	31.26	31.40	1,946,020	+0.04(+0.14%)
Mar 08, 2012	30.88	31.41	30.80	31.35	2,271,535	+0.49(+1.60%)
Mar 07, 2012	30.52	30.96	30.46	30.86	2,562,037	+0.64(+2.12%)
Mar 06, 2012	30.52	30.62	30.13	30.22	2,784,233	-0.77(-2.50%)
Mar 05, 2012	30.64	31.13	30.54	30.99	3,165,583	+0.63(+2.09%)
Mar 02, 2012	30.54	30.67	30.24	30.36	2,139,388	-0.23(-0.76%)
Mar 01, 2012	31.23	31.24	30.58	30.59	3,083,535	-0.52(-1.67%)
Feb 29, 2012	31.14	31.48	30.87	31.11	3,935,308	-0.04(-0.12%)
Feb 28, 2012	30.05	31.21	30.05	31.15	3,713,353	+1.18(+3.93%)
Feb 27, 2012	30.00	30.37	29.60	29.97	4,001,742	-0.04(-0.14%)
Feb 24, 2012	30.52	30.62	29.87	30.01	5,343,876	-0.37(-1.22%)
Feb 23, 2012	30.88	30.88	30.26	30.38	4,922,589	-0.20(-0.64%)
Feb 22, 2012	31.02	31.07	30.49	30.58	3,387,377	-0.49(-1.59%)
Feb 21, 2012	31.27	31.67	31.01	31.07	3,683,108	+0.02(+0.06%)
Feb 17, 2012	30.96	31.27	30.79	31.06	2,636,191	+0.22(+0.71%)
Feb 16, 2012	30.13	31.31	30.13	30.84	5,309,678	+0.81(+2.68%)
Feb 15, 2012	30.00	30.41	29.97	30.03	2,567,003	+0.18(+0.59%)
Feb 14, 2012	29.99	30.07	29.54	29.85	2,350,539	-0.22(-0.73%)
Feb 13, 2012	30.30	30.30	29.99	30.07	2,242,472	-0.10(-0.32%)
Feb 10, 2012	29.88	30.43	29.84	30.17	3,733,962	+0.02(+0.06%)
Feb 09, 2012	30.20	30.20	29.86	30.15	2,611,799	+0.18(+0.59%)
Feb 08, 2012	30.04	30.33	29.71	29.98	2,583,784	-0.01(-0.04%)
Feb 07, 2012	29.52	30.13	29.44	29.99	2,623,036	+0.49(+1.68%)
Feb 06, 2012	29.43	29.90	29.39	29.49	3,322,535	-0.11(-0.37%)
Feb 03, 2012	28.98	29.61	28.91	29.60	3,518,115	+0.96(+3.37%)
Feb 02, 2012	28.80	28.85	28.37	28.64	1,548,150	+0.02(+0.06%)
Feb 01, 2012	28.19	28.77	28.04	28.62	2,364,554	+0.63(+2.27%)
Jan 31, 2012	28.30	28.30	27.82	27.99	2,728,174	-0.23(-0.82%)
Jan 30, 2012	27.92	28.29	27.87	28.22	2,167,546	+0.07(+0.26%)
Jan 27, 2012	28.33	28.33	28.06	28.14	2,141,540	-0.32(-1.14%)
Jan 26, 2012	28.68	28.68	28.14	28.47	2,064,606	-0.05(-0.17%)
Jan 25, 2012	28.16	28.60	28.09	28.52	2,109,855	+0.40(+1.43%)
Jan 24, 2012	28.07	28.27	27.87	28.11	4,505,865	-0.25(-0.88%)
Jan 23, 2012	28.46	28.58	28.04	28.36	2,420,780	-0.16(-0.56%)
Jan 20, 2012	28.14	28.83	28.11	28.52	3,419,535	+0.39(+1.39%)
Jan 19, 2012	28.16	28.36	27.74	28.13	2,551,544	+0.17(+0.61%)
Jan 18, 2012	27.47	28.04	27.43	27.96	3,154,364	+0.57(+2.07%)
Jan 17, 2012	27.42	28.00	27.34	27.39	4,371,795	+0.21(+0.76%)
Jan 13, 2012	27.07	27.29	26.97	27.19	2,570,398	-0.05(-0.20%)
Jan 12, 2012	27.16	27.38	27.04	27.24	2,771,139	+0.07(+0.25%)
Jan 11, 2012	27.06	27.34	27.00	27.17	2,027,474	+0.10(+0.36%)
Jan 10, 2012	27.11	27.29	26.90	27.08	2,596,163	+0.22(+0.82%)
Jan 09, 2012	27.19	27.23	26.72	26.86	3,455,228	-0.20(-0.72%)
Jan 06, 2012	27.39	27.44	26.86	27.05	4,475,550	-0.44(-1.59%)
Jan 05, 2012	27.07	27.58	26.86	27.49	3,076,768	+0.29(+1.07%)

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