Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	30.70	30.91	30.21	30.59	386,286	+0.13(+0.44%)
Jan 30, 2012	29.94	30.56	29.77	30.45	312,436	+0.29(+0.95%)
Jan 27, 2012	29.98	30.42	29.90	30.17	377,535	+0.13(+0.45%)
Jan 26, 2012	29.90	30.05	29.46	30.03	723,035	+0.50(+1.69%)
Jan 25, 2012	31.15	31.19	28.99	29.54	678,861	-2.00(-6.34%)
Jan 24, 2012	30.70	31.53	30.28	31.53	688,596	+0.73(+2.37%)
Jan 23, 2012	30.39	30.84	30.19	30.80	298,099	+0.37(+1.22%)
Jan 20, 2012	30.27	30.59	30.06	30.43	358,114	+0.05(+0.16%)
Jan 19, 2012	30.38	30.57	30.26	30.38	161,236	+0.10(+0.34%)
Jan 18, 2012	29.98	30.28	29.65	30.28	288,689	+0.21(+0.71%)
Jan 17, 2012	29.92	30.42	29.91	30.07	287,423	+0.45(+1.53%)
Jan 13, 2012	29.14	29.67	29.14	29.61	313,852	+0.10(+0.35%)
Jan 12, 2012	29.16	29.53	29.04	29.51	182,683	+0.48(+1.64%)
Jan 11, 2012	28.73	29.19	28.73	29.04	199,986	+0.25(+0.85%)
Jan 10, 2012	29.39	29.75	28.69	28.79	556,504	-0.27(-0.93%)
Jan 09, 2012	28.96	29.11	28.72	29.06	195,626	+0.23(+0.80%)
Jan 06, 2012	28.56	28.99	28.30	28.83	286,075	+0.29(+1.03%)
Jan 05, 2012	27.96	28.57	27.58	28.54	220,632	+0.48(+1.72%)
Jan 04, 2012	28.07	28.29	28.00	28.05	213,954	+0.17(+0.60%)
Dec 30, 2011	28.32	28.50	27.87	27.89	171,254	-0.57(-2.01%)
Dec 29, 2011	27.60	28.55	27.40	28.46	298,407	+0.99(+3.61%)
Dec 28, 2011	27.97	27.99	27.43	27.47	157,245	-0.56(-1.98%)
Dec 27, 2011	27.66	28.16	27.51	28.02	167,004	+0.17(+0.63%)
Dec 23, 2011	27.89	28.07	27.75	27.85	146,303	-0.02(-0.06%)
Dec 21, 2011	27.64	27.94	27.41	27.86	352,908	+0.10(+0.37%)
Dec 20, 2011	26.96	27.77	26.90	27.76	440,573	+1.10(+4.13%)
Dec 19, 2011	26.87	27.26	26.62	26.66	355,407	-0.06(-0.24%)
Dec 16, 2011	26.58	27.21	26.47	26.72	918,073	+0.26(+0.99%)
Dec 15, 2011	26.55	26.72	26.28	26.46	354,355	+0.33(+1.27%)
Dec 14, 2011	26.40	26.54	26.05	26.13	359,179	-0.49(-1.85%)
Dec 13, 2011	27.48	27.70	26.48	26.62	301,261	-0.61(-2.24%)
Dec 12, 2011	27.20	27.25	26.85	27.23	248,146	-0.33(-1.21%)
Dec 09, 2011	26.70	27.74	26.70	27.56	278,870	+0.86(+3.24%)
Dec 08, 2011	26.96	27.15	26.57	26.70	307,014	-0.62(-2.26%)
Dec 07, 2011	27.29	27.41	26.68	27.31	244,297	-0.18(-0.66%)
Dec 06, 2011	27.68	27.77	27.29	27.50	251,800	-0.09(-0.32%)
Dec 05, 2011	27.75	27.87	26.82	27.58	431,489	+0.25(+0.93%)
Dec 02, 2011	27.62	27.72	27.29	27.33	219,487	+0.13(+0.50%)
Dec 01, 2011	27.39	27.69	27.18	27.20	291,607	-0.18(-0.67%)
Nov 30, 2011	26.86	27.39	26.66	27.38	596,940	+1.75(+6.84%)
Nov 29, 2011	25.85	25.87	25.50	25.63	171,311	-0.14(-0.55%)
Nov 28, 2011	25.42	25.91	25.32	25.77	264,937	+1.17(+4.74%)
Nov 25, 2011	24.73	25.12	24.59	24.60	123,070	-0.23(-0.93%)
Nov 23, 2011	25.55	25.59	24.71	24.83	263,717	-1.02(-3.96%)
Nov 22, 2011	25.63	25.91	25.48	25.86	420,038	+0.23(+0.90%)
Nov 21, 2011	25.56	25.85	25.48	25.63	292,674	-0.45(-1.73%)
Nov 18, 2011	26.13	26.27	25.84	26.08	324,504	+0.10(+0.37%)
Nov 17, 2011	26.74	26.74	25.77	25.98	419,126	-0.73(-2.73%)
Nov 16, 2011	26.93	27.45	26.65	26.71	279,312	-0.58(-2.12%)
Nov 15, 2011	26.74	27.46	26.63	27.29	204,792	+0.48(+1.77%)
Nov 14, 2011	27.05	27.12	26.57	26.82	194,707	-0.27(-1.00%)
Nov 11, 2011	26.57	27.34	26.57	27.09	310,496	+0.84(+3.20%)
Nov 10, 2011	26.28	26.54	25.86	26.24	300,670	+0.34(+1.32%)
Nov 09, 2011	26.34	26.47	25.77	25.90	504,456	-1.28(-4.73%)
Nov 08, 2011	26.83	27.28	26.20	27.19	282,236	+0.50(+1.89%)
Nov 07, 2011	26.81	26.94	25.90	26.68	460,404	-0.40(-1.48%)
Nov 04, 2011	26.98	27.21	26.65	27.09	263,499	-0.18(-0.66%)
Nov 03, 2011	26.52	27.30	26.13	27.27	364,860	+1.11(+4.25%)
Nov 02, 2011	26.03	26.41	25.66	26.16	513,338	+0.22(+0.85%)

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