Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	22.68	22.86	22.28	22.52	346,231	+0.03(+0.15%)
Jan 30, 2012	22.54	22.86	22.33	22.49	326,464	-0.09(-0.40%)
Jan 27, 2012	22.13	22.71	22.06	22.58	197,689	+0.35(+1.58%)
Jan 26, 2012	22.68	22.72	22.01	22.23	246,973	-0.27(-1.21%)
Jan 25, 2012	21.83	22.64	21.67	22.50	381,887	+0.62(+2.83%)
Jan 24, 2012	20.68	21.94	20.68	21.88	300,232	+1.10(+5.27%)
Jan 23, 2012	22.02	22.07	20.73	20.78	504,233	-1.19(-5.40%)
Jan 20, 2012	22.16	22.23	21.82	21.97	226,838	-0.13(-0.59%)
Jan 19, 2012	22.60	22.64	21.98	22.10	267,897	-0.36(-1.59%)
Jan 18, 2012	22.54	22.66	22.43	22.46	391,044	-0.07(-0.33%)
Jan 17, 2012	22.13	22.66	22.13	22.53	535,327	+0.56(+2.56%)
Jan 13, 2012	20.67	22.29	20.39	21.97	874,441	+1.60(+7.83%)
Jan 12, 2012	20.48	20.50	20.12	20.37	173,369	+0.01(+0.03%)
Jan 11, 2012	20.03	20.51	20.02	20.37	236,661	+0.30(+1.50%)
Jan 10, 2012	20.89	21.01	19.78	20.07	432,962	-0.55(-2.65%)
Jan 09, 2012	20.33	20.79	20.16	20.61	319,008	+0.40(+1.97%)
Jan 06, 2012	20.28	20.44	20.06	20.22	252,578	+0.01(+0.03%)
Jan 05, 2012	18.95	20.28	18.82	20.21	370,299	+1.18(+6.21%)
Jan 04, 2012	19.31	19.39	18.89	19.03	265,274	+0.02(+0.12%)
Dec 30, 2011	19.24	19.34	19.00	19.01	131,891	-0.23(-1.21%)
Dec 29, 2011	18.88	19.37	18.88	19.24	159,596	+0.31(+1.62%)
Dec 28, 2011	19.49	19.51	18.87	18.93	201,322	-0.57(-2.94%)
Dec 27, 2011	19.47	19.55	19.17	19.51	166,151	+0.04(+0.20%)
Dec 23, 2011	19.03	19.59	18.99	19.47	182,314	-0.02(-0.12%)
Dec 21, 2011	18.74	19.59	18.43	19.49	361,541	+0.73(+3.91%)
Dec 20, 2011	18.21	18.78	18.14	18.76	307,222	+0.94(+5.29%)
Dec 19, 2011	18.70	18.77	17.73	17.81	225,012	-0.69(-3.72%)
Dec 16, 2011	18.72	19.12	18.47	18.50	400,307	-0.03(-0.18%)
Dec 15, 2011	18.52	18.88	18.34	18.53	216,155	+0.26(+1.40%)
Dec 14, 2011	18.67	18.67	17.93	18.28	371,234	-0.52(-2.78%)
Dec 13, 2011	19.64	19.85	18.80	18.80	341,992	-0.66(-3.41%)
Dec 12, 2011	19.19	19.49	18.89	19.47	431,634	-0.08(-0.41%)
Dec 09, 2011	18.27	19.68	18.18	19.55	513,912	+1.36(+7.50%)
Dec 08, 2011	18.27	18.40	18.15	18.18	388,137	-0.29(-1.57%)
Dec 07, 2011	18.13	18.53	17.76	18.47	295,338	+0.37(+2.07%)
Dec 06, 2011	18.06	18.32	17.55	18.10	331,795	+0.15(+0.82%)
Dec 05, 2011	17.26	18.07	17.23	17.95	429,847	+0.94(+5.51%)
Dec 02, 2011	17.43	17.63	16.71	17.01	456,769	-0.27(-1.54%)
Dec 01, 2011	18.22	18.60	17.24	17.28	429,034	-0.99(-5.41%)
Nov 30, 2011	18.21	18.43	18.01	18.27	455,079	+0.65(+3.67%)
Nov 29, 2011	17.87	17.89	17.51	17.62	328,656	-0.25(-1.40%)
Nov 28, 2011	17.11	17.89	17.05	17.87	310,741	+1.32(+8.00%)
Nov 25, 2011	17.43	17.52	16.53	16.55	149,847	-1.02(-5.79%)
Nov 23, 2011	17.83	17.98	17.52	17.56	327,450	-0.37(-2.06%)
Nov 22, 2011	17.75	18.24	17.64	17.93	339,105	+0.23(+1.32%)
Nov 21, 2011	17.70	17.95	17.55	17.70	418,541	-0.36(-2.01%)
Nov 18, 2011	17.97	18.12	17.70	18.06	216,540	+0.02(+0.13%)
Nov 17, 2011	18.07	18.46	17.85	18.04	272,518	+0.02(+0.09%)
Nov 16, 2011	18.23	18.64	17.94	18.02	365,007	-0.35(-1.89%)
Nov 15, 2011	18.09	18.57	17.72	18.37	395,042	+0.15(+0.81%)
Nov 14, 2011	18.29	18.47	17.97	18.22	393,929	-0.09(-0.47%)
Nov 11, 2011	18.27	18.64	18.18	18.31	290,396	+0.22(+1.22%)
Nov 10, 2011	18.10	18.36	17.64	18.09	238,984	+0.27(+1.53%)
Nov 09, 2011	17.98	18.56	17.80	17.81	252,814	-0.62(-3.36%)
Nov 08, 2011	18.61	19.17	18.19	18.43	418,742	+0.03(+0.15%)
Nov 07, 2011	18.32	18.63	17.76	18.40	225,001	+0.13(+0.71%)
Nov 04, 2011	18.35	18.62	18.04	18.27	289,655	-0.10(-0.52%)
Nov 03, 2011	18.09	18.42	17.29	18.37	607,369	+1.13(+6.53%)
Nov 02, 2011	16.51	17.28	16.35	17.24	385,681	+1.05(+6.50%)

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