Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	30.64	30.85	30.15	30.53	387,033	+0.13(+0.44%)
Jan 30, 2012	29.88	30.50	29.72	30.40	313,040	+0.28(+0.95%)
Jan 27, 2012	29.92	30.36	29.84	30.11	378,265	+0.13(+0.45%)
Jan 26, 2012	29.84	29.99	29.41	29.98	724,433	+0.50(+1.69%)
Jan 25, 2012	31.09	31.13	28.93	29.48	680,173	-1.99(-6.34%)
Jan 24, 2012	30.64	31.47	30.22	31.47	689,928	+0.73(+2.37%)
Jan 23, 2012	30.33	30.78	30.13	30.74	298,676	+0.37(+1.22%)
Jan 20, 2012	30.21	30.53	30.00	30.37	358,807	+0.05(+0.16%)
Jan 19, 2012	30.32	30.51	30.21	30.32	161,548	+0.10(+0.34%)
Jan 18, 2012	29.92	30.22	29.59	30.22	289,248	+0.21(+0.71%)
Jan 17, 2012	29.86	30.36	29.85	30.01	287,979	+0.45(+1.53%)
Jan 13, 2012	29.08	29.62	29.08	29.56	314,459	+0.10(+0.35%)
Jan 12, 2012	29.11	29.47	28.98	29.45	183,036	+0.47(+1.64%)
Jan 11, 2012	28.68	29.13	28.68	28.98	200,372	+0.25(+0.85%)
Jan 10, 2012	29.34	29.69	28.64	28.73	557,580	-0.27(-0.93%)
Jan 09, 2012	28.91	29.06	28.66	29.00	196,004	+0.23(+0.80%)
Jan 06, 2012	28.50	28.93	28.24	28.77	286,628	+0.29(+1.03%)
Jan 05, 2012	27.90	28.51	27.52	28.48	221,058	+0.48(+1.72%)
Jan 04, 2012	28.01	28.24	27.94	28.00	214,367	+0.17(+0.60%)
Dec 30, 2011	28.27	28.44	27.82	27.83	171,585	-0.57(-2.01%)
Dec 29, 2011	27.55	28.50	27.35	28.40	298,984	+0.99(+3.61%)
Dec 28, 2011	27.92	27.93	27.37	27.41	157,550	-0.55(-1.98%)
Dec 27, 2011	27.61	28.11	27.45	27.97	167,326	+0.17(+0.63%)
Dec 23, 2011	27.83	28.01	27.70	27.79	146,586	-0.02(-0.06%)
Dec 21, 2011	27.59	27.89	27.36	27.81	353,591	+0.10(+0.37%)
Dec 20, 2011	26.91	27.72	26.85	27.71	441,425	+1.10(+4.13%)
Dec 19, 2011	26.82	27.21	26.57	26.61	356,094	-0.06(-0.24%)
Dec 16, 2011	26.53	27.16	26.42	26.67	919,848	+0.26(+0.99%)
Dec 15, 2011	26.50	26.67	26.23	26.41	355,040	+0.33(+1.27%)
Dec 14, 2011	26.35	26.49	26.00	26.08	359,873	-0.49(-1.85%)
Dec 13, 2011	27.43	27.65	26.43	26.57	301,844	-0.61(-2.24%)
Dec 12, 2011	27.14	27.20	26.80	27.18	248,626	-0.33(-1.21%)
Dec 09, 2011	26.65	27.68	26.65	27.51	279,409	+0.86(+3.24%)
Dec 08, 2011	26.91	27.10	26.52	26.64	307,607	-0.62(-2.26%)
Dec 07, 2011	27.24	27.36	26.63	27.26	244,770	-0.18(-0.66%)
Dec 06, 2011	27.63	27.71	27.24	27.44	252,287	-0.09(-0.32%)
Dec 05, 2011	27.70	27.82	26.77	27.53	432,324	+0.25(+0.93%)
Dec 02, 2011	27.56	27.67	27.24	27.28	219,911	+0.13(+0.50%)
Dec 01, 2011	27.34	27.63	27.13	27.14	292,171	-0.18(-0.67%)
Nov 30, 2011	26.80	27.33	26.61	27.33	598,094	+1.75(+6.84%)
Nov 29, 2011	25.80	25.82	25.45	25.58	171,642	-0.14(-0.55%)
Nov 28, 2011	25.37	25.86	25.27	25.72	265,449	+1.16(+4.74%)
Nov 25, 2011	24.68	25.07	24.54	24.56	123,308	-0.23(-0.93%)
Nov 23, 2011	25.51	25.54	24.66	24.79	264,227	-1.02(-3.96%)
Nov 22, 2011	25.58	25.86	25.43	25.81	420,850	+0.23(+0.90%)
Nov 21, 2011	25.51	25.80	25.43	25.58	293,240	-0.45(-1.73%)
Nov 18, 2011	26.08	26.22	25.79	26.03	325,132	+0.09(+0.37%)
Nov 17, 2011	26.69	26.69	25.72	25.93	419,936	-0.73(-2.73%)
Nov 16, 2011	26.87	27.40	26.60	26.66	279,852	-0.58(-2.12%)
Nov 15, 2011	26.68	27.40	26.58	27.24	205,188	+0.47(+1.77%)
Nov 14, 2011	27.00	27.06	26.52	26.76	195,084	-0.27(-1.00%)
Nov 11, 2011	26.52	27.29	26.52	27.03	311,096	+0.84(+3.20%)
Nov 10, 2011	26.23	26.49	25.81	26.19	301,251	+0.34(+1.32%)
Nov 09, 2011	26.29	26.42	25.72	25.85	505,431	-1.28(-4.73%)
Nov 08, 2011	26.77	27.22	26.14	27.14	282,781	+0.50(+1.89%)
Nov 07, 2011	26.76	26.88	25.85	26.63	461,294	-0.40(-1.48%)
Nov 04, 2011	26.93	27.16	26.60	27.03	264,009	-0.18(-0.67%)
Nov 03, 2011	26.47	27.25	26.08	27.21	365,566	+1.11(+4.25%)
Nov 02, 2011	25.98	26.36	25.61	26.11	514,331	+0.22(+0.85%)

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