Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	24.81	24.98	24.33	24.72	441,178	+0.20(+0.83%)
Jan 30, 2012	24.60	24.81	24.32	24.52	530,032	-0.30(-1.20%)
Jan 27, 2012	24.67	25.11	24.67	24.81	439,631	-0.06(-0.25%)
Jan 26, 2012	25.60	25.60	24.69	24.88	410,039	-0.43(-1.72%)
Jan 25, 2012	25.63	25.63	25.12	25.31	505,690	-0.32(-1.23%)
Jan 24, 2012	25.03	25.68	24.76	25.63	436,752	+0.36(+1.42%)
Jan 23, 2012	25.28	25.28	24.91	25.27	464,141	-0.06(-0.25%)
Jan 20, 2012	25.02	25.53	24.94	25.33	473,684	+0.19(+0.74%)
Jan 19, 2012	24.42	25.22	24.40	25.14	798,002	+0.96(+3.95%)
Jan 18, 2012	23.17	24.21	23.00	24.19	528,468	+1.07(+4.61%)
Jan 17, 2012	23.38	23.57	23.11	23.12	440,045	-0.16(-0.69%)
Jan 13, 2012	23.47	24.17	22.74	23.28	381,205	-0.56(-2.34%)
Jan 12, 2012	23.73	23.91	23.33	23.84	277,015	+0.32(+1.35%)
Jan 11, 2012	23.31	23.81	23.23	23.52	326,950	+0.16(+0.69%)
Jan 10, 2012	23.84	24.44	23.01	23.36	764,200	+0.06(+0.27%)
Jan 09, 2012	22.28	23.65	22.15	23.30	977,465	+1.15(+5.21%)
Jan 06, 2012	21.85	22.48	21.74	22.15	436,823	+0.35(+1.59%)
Jan 05, 2012	21.44	21.97	21.28	21.80	422,316	+0.28(+1.30%)
Jan 04, 2012	21.79	22.00	21.46	21.52	657,594	+0.69(+3.34%)
Dec 30, 2011	21.10	21.32	20.81	20.83	256,237	-0.37(-1.76%)
Dec 29, 2011	21.18	21.36	20.99	21.20	228,365	+0.11(+0.53%)
Dec 28, 2011	21.76	21.79	20.86	21.09	362,967	-0.66(-3.05%)
Dec 27, 2011	21.28	21.99	20.79	21.75	372,932	+0.31(+1.45%)
Dec 23, 2011	21.62	21.66	21.23	21.44	364,307	+0.25(+1.20%)
Dec 21, 2011	22.44	22.46	20.81	21.18	887,307	-1.28(-5.69%)
Dec 20, 2011	21.88	22.65	21.88	22.46	500,326	+1.17(+5.48%)
Dec 19, 2011	21.96	22.17	21.23	21.30	379,401	-0.47(-2.17%)
Dec 16, 2011	21.69	22.30	21.57	21.77	785,371	+0.35(+1.65%)
Dec 15, 2011	21.82	21.90	21.28	21.41	278,070	+0.04(+0.20%)
Dec 14, 2011	21.92	22.06	21.25	21.37	419,647	-0.74(-3.37%)
Dec 13, 2011	22.69	23.03	21.98	22.12	425,214	-0.42(-1.84%)
Dec 12, 2011	22.94	22.94	22.08	22.53	568,508	-0.75(-3.22%)
Dec 09, 2011	22.09	23.42	22.09	23.28	632,550	+1.23(+5.57%)
Dec 08, 2011	22.78	22.97	21.99	22.05	643,918	-0.96(-4.18%)
Dec 07, 2011	22.59	23.20	22.22	23.01	531,655	+0.27(+1.17%)
Dec 06, 2011	23.05	23.21	22.48	22.75	812,285	-0.20(-0.89%)
Dec 05, 2011	23.37	23.57	22.77	22.95	889,259	+0.07(+0.30%)
Dec 02, 2011	23.59	23.59	22.78	22.88	759,501	-0.30(-1.28%)
Dec 01, 2011	23.36	23.86	23.05	23.18	426,256	-0.38(-1.63%)
Nov 30, 2011	23.44	23.86	23.44	23.57	924,638	+1.02(+4.54%)
Nov 29, 2011	22.90	22.90	22.43	22.54	787,987	-0.18(-0.79%)
Nov 28, 2011	22.13	22.79	21.69	22.72	777,248	+1.96(+9.44%)
Nov 25, 2011	20.76	21.21	20.71	20.76	181,017	-0.04(-0.21%)
Nov 23, 2011	21.43	21.69	20.79	20.81	540,203	-0.82(-3.79%)
Nov 22, 2011	21.58	22.12	21.45	21.63	427,331	-0.02(-0.11%)
Nov 21, 2011	21.72	21.91	21.37	21.65	480,653	-0.57(-2.57%)
Nov 18, 2011	22.43	22.59	21.99	22.22	407,181	+0.01(+0.03%)
Nov 17, 2011	22.88	22.95	21.91	22.21	491,018	-0.66(-2.88%)
Nov 16, 2011	23.06	23.44	22.82	22.87	298,360	-0.55(-2.33%)
Nov 15, 2011	22.92	23.57	22.81	23.42	324,166	+0.41(+1.78%)
Nov 14, 2011	22.95	23.26	22.79	23.01	405,358	-0.24(-1.04%)
Nov 11, 2011	22.76	23.46	22.54	23.25	563,589	+0.89(+4.00%)
Nov 10, 2011	22.70	22.80	21.98	22.36	570,325	+0.11(+0.47%)
Nov 09, 2011	23.11	23.18	22.13	22.25	914,141	-1.35(-5.73%)
Nov 08, 2011	22.05	23.86	22.05	23.60	1,630,096	+1.74(+7.97%)
Nov 07, 2011	21.72	21.90	21.14	21.86	308,980	+0.01(+0.06%)
Nov 04, 2011	21.95	21.95	21.53	21.85	311,586	-0.31(-1.40%)
Nov 03, 2011	21.66	22.33	21.23	22.16	547,620	+0.87(+4.11%)
Nov 02, 2011	21.64	21.84	21.00	21.28	647,300	-0.01(-0.03%)

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