Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	25.07	25.26	24.77	24.94	136,333	+0.08(+0.34%)
Jan 30, 2012	24.85	24.99	24.63	24.85	131,125	-0.13(-0.51%)
Jan 27, 2012	24.78	25.02	24.69	24.98	153,990	+0.10(+0.41%)
Jan 26, 2012	24.73	24.91	24.63	24.88	231,044	+0.23(+0.93%)
Jan 25, 2012	24.35	24.77	24.31	24.65	192,353	+0.28(+1.15%)
Jan 24, 2012	24.00	24.51	23.97	24.37	119,547	+0.22(+0.91%)
Jan 23, 2012	24.12	24.39	23.99	24.15	74,375	-0.03(-0.14%)
Jan 20, 2012	23.96	24.23	23.84	24.18	212,543	+0.25(+1.03%)
Jan 19, 2012	23.68	23.97	23.61	23.94	83,399	+0.33(+1.40%)
Jan 18, 2012	23.18	23.70	23.13	23.61	134,601	+0.36(+1.57%)
Jan 17, 2012	23.20	23.39	22.93	23.24	180,415	+0.22(+0.96%)
Jan 13, 2012	22.90	23.22	22.53	23.02	219,688	+0.12(+0.52%)
Jan 12, 2012	22.90	23.01	22.47	22.90	138,351	+0.12(+0.52%)
Jan 11, 2012	22.73	22.85	22.62	22.78	212,931	-0.03(-0.11%)
Jan 10, 2012	22.97	23.00	22.67	22.81	132,263	+0.08(+0.37%)
Jan 09, 2012	22.61	22.83	22.44	22.72	210,411	+0.14(+0.60%)
Jan 06, 2012	22.37	22.72	22.14	22.59	352,954	+0.14(+0.64%)
Jan 05, 2012	22.40	22.50	22.12	22.44	350,080	+0.02(+0.08%)
Jan 04, 2012	22.15	23.04	22.15	22.43	465,093	+0.65(+3.00%)
Dec 30, 2011	21.96	22.13	21.74	21.77	81,820	-0.04(-0.19%)
Dec 29, 2011	21.55	21.90	21.53	21.82	65,635	+0.27(+1.26%)
Dec 28, 2011	22.02	22.10	21.49	21.55	81,621	-0.41(-1.85%)
Dec 27, 2011	21.66	22.18	21.66	21.95	29,006	+0.20(+0.90%)
Dec 23, 2011	21.99	22.04	21.60	21.76	50,031	-0.04(-0.19%)
Dec 21, 2011	21.38	21.83	21.23	21.80	76,371	+0.42(+1.94%)
Dec 20, 2011	20.88	21.43	20.88	21.38	114,946	+0.87(+4.22%)
Dec 19, 2011	21.07	21.22	20.46	20.52	66,843	-0.41(-1.95%)
Dec 16, 2011	21.21	21.37	20.76	20.93	235,904	-0.13(-0.60%)
Dec 15, 2011	20.98	21.27	20.86	21.05	155,814	+0.31(+1.51%)
Dec 14, 2011	20.97	21.10	20.71	20.74	118,992	-0.37(-1.77%)
Dec 13, 2011	21.66	21.84	21.03	21.11	108,300	-0.39(-1.81%)
Dec 12, 2011	21.76	21.76	21.21	21.50	75,787	-0.46(-2.09%)
Dec 09, 2011	21.17	22.13	21.17	21.96	108,253	+0.87(+4.14%)
Dec 08, 2011	21.71	21.80	21.07	21.09	97,703	-1.03(-4.64%)
Dec 07, 2011	22.05	22.26	21.52	22.11	110,077	-0.05(-0.23%)
Dec 06, 2011	22.31	22.32	22.03	22.16	156,997	-0.17(-0.76%)
Dec 05, 2011	22.27	22.50	22.12	22.33	156,845	+0.37(+1.70%)
Dec 02, 2011	22.41	22.68	21.90	21.96	119,561	-0.20(-0.88%)
Dec 01, 2011	22.24	22.39	22.05	22.16	149,348	-0.14(-0.65%)
Nov 30, 2011	22.23	22.39	22.06	22.30	346,788	+0.73(+3.38%)
Nov 29, 2011	21.60	21.63	21.32	21.57	144,125	-0.01(-0.04%)
Nov 28, 2011	21.29	21.71	21.29	21.58	155,304	+0.86(+4.13%)
Nov 25, 2011	20.90	21.07	20.71	20.72	96,585	-0.25(-1.21%)
Nov 23, 2011	21.47	21.64	20.93	20.98	171,802	-0.59(-2.75%)
Nov 22, 2011	21.64	21.78	21.47	21.57	61,056	-0.08(-0.35%)
Nov 21, 2011	21.66	21.90	21.59	21.65	91,123	-0.38(-1.73%)
Nov 18, 2011	22.10	22.21	21.99	22.03	126,873	-0.08(-0.35%)
Nov 17, 2011	22.05	22.29	22.03	22.10	201,720	+0.03(+0.15%)
Nov 16, 2011	22.33	22.53	22.05	22.07	222,315	-0.42(-1.85%)
Nov 15, 2011	22.47	22.56	22.05	22.49	199,654	+0.00(+0.00%)
Nov 14, 2011	22.74	22.81	22.44	22.49	181,504	-0.42(-1.81%)
Nov 11, 2011	23.26	23.61	22.87	22.90	144,934	-0.25(-1.06%)
Nov 10, 2011	22.94	23.20	22.82	23.15	128,626	+0.48(+2.13%)
Nov 09, 2011	23.08	23.54	22.65	22.66	214,171	-0.94(-3.99%)
Nov 08, 2011	24.00	24.00	22.90	23.61	140,741	+0.62(+2.69%)
Nov 07, 2011	22.44	23.00	22.33	22.99	289,402	+0.59(+2.61%)
Nov 04, 2011	22.40	22.51	22.11	22.40	64,180	-0.20(-0.86%)
Nov 03, 2011	22.13	22.66	21.89	22.60	139,445	+0.70(+3.22%)
Nov 02, 2011	21.62	21.93	21.49	21.89	126,701	+0.51(+2.38%)

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