Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	20.26	20.34	19.61	19.80	2,213,985	-0.24(-1.19%)
Jan 30, 2012	19.96	20.10	19.59	20.04	1,900,522	-0.19(-0.93%)
Jan 27, 2012	20.04	20.33	19.95	20.23	1,808,318	+0.14(+0.68%)
Jan 26, 2012	20.36	20.49	19.95	20.09	3,020,333	-0.16(-0.80%)
Jan 25, 2012	19.83	20.38	19.43	20.25	3,277,997	+0.41(+2.06%)
Jan 24, 2012	19.77	19.96	19.56	19.84	3,609,189	-0.23(-1.14%)
Jan 23, 2012	19.70	20.26	19.42	20.07	4,286,132	+0.51(+2.61%)
Jan 20, 2012	19.42	19.60	19.14	19.56	3,923,505	+0.03(+0.13%)
Jan 19, 2012	19.54	19.58	19.33	19.54	3,580,191	+0.26(+1.37%)
Jan 18, 2012	18.29	19.31	18.17	19.27	5,954,942	+0.94(+5.15%)
Jan 17, 2012	18.46	18.50	17.96	18.33	6,487,310	+1.16(+6.74%)
Jan 13, 2012	17.09	17.28	16.59	17.17	3,603,046	-0.09(-0.54%)
Jan 12, 2012	16.58	17.33	16.38	17.26	4,468,214	+0.88(+5.40%)
Jan 11, 2012	16.00	16.41	15.88	16.38	2,330,659	+0.43(+2.72%)
Jan 10, 2012	16.06	16.06	15.74	15.95	4,146,657	+0.23(+1.46%)
Jan 09, 2012	15.87	15.90	15.66	15.72	2,175,009	-0.08(-0.48%)
Jan 06, 2012	16.02	16.02	15.72	15.79	1,951,915	-0.21(-1.33%)
Jan 05, 2012	16.11	16.15	15.87	16.01	2,266,271	-0.22(-1.36%)
Jan 04, 2012	16.01	16.27	15.74	16.23	2,376,571	+0.87(+5.65%)
Dec 30, 2011	15.09	15.38	15.05	15.36	1,502,485	+0.26(+1.75%)
Dec 29, 2011	14.80	15.11	14.73	15.09	2,030,499	+0.31(+2.13%)
Dec 28, 2011	15.11	15.11	14.69	14.78	2,170,365	-0.21(-1.43%)
Dec 27, 2011	15.05	15.27	14.97	14.99	1,569,010	-0.20(-1.34%)
Dec 23, 2011	15.36	15.44	15.12	15.20	1,351,624	-0.06(-0.39%)
Dec 21, 2011	15.06	15.28	14.88	15.26	2,470,857	+0.24(+1.58%)
Dec 20, 2011	14.79	15.13	14.74	15.02	2,865,973	+0.55(+3.80%)
Dec 19, 2011	14.57	14.61	14.35	14.47	3,200,849	-0.06(-0.41%)
Dec 16, 2011	14.61	15.02	14.50	14.53	2,008,940	-0.05(-0.35%)
Dec 15, 2011	14.61	14.88	14.55	14.58	2,781,007	+0.10(+0.70%)
Dec 14, 2011	14.50	14.77	14.39	14.48	3,625,966	-0.26(-1.78%)
Dec 13, 2011	15.23	15.53	14.49	14.74	2,818,426	-0.47(-3.06%)
Dec 12, 2011	15.34	15.40	14.96	15.21	2,174,773	-0.44(-2.81%)
Dec 09, 2011	15.23	15.74	15.13	15.65	1,826,139	+0.43(+2.84%)
Dec 08, 2011	15.66	15.91	15.13	15.21	2,416,990	-0.67(-4.21%)
Dec 07, 2011	15.72	15.98	15.42	15.88	2,480,630	+0.01(+0.05%)
Dec 06, 2011	16.20	16.20	15.85	15.87	2,784,616	-0.33(-2.04%)
Dec 05, 2011	16.31	16.65	16.08	16.20	2,305,445	+0.08(+0.52%)
Dec 02, 2011	16.14	16.39	16.05	16.12	3,851,282	+0.21(+1.33%)
Dec 01, 2011	15.87	16.08	15.67	15.91	2,275,101	-0.12(-0.74%)
Nov 30, 2011	15.41	16.06	15.35	16.03	4,779,103	+1.23(+8.29%)
Nov 29, 2011	15.03	15.21	14.75	14.80	3,368,537	-0.16(-1.07%)
Nov 28, 2011	14.77	15.04	14.68	14.96	2,728,361	+0.86(+6.12%)
Nov 25, 2011	14.12	14.33	14.04	14.10	1,195,310	-0.17(-1.19%)
Nov 23, 2011	14.75	14.79	14.17	14.27	3,046,250	-0.65(-4.37%)
Nov 22, 2011	15.22	15.28	14.88	14.92	2,476,155	-0.44(-2.86%)
Nov 21, 2011	15.67	15.67	15.07	15.36	2,440,175	-0.58(-3.66%)
Nov 18, 2011	16.26	16.34	15.87	15.94	1,841,797	-0.07(-0.42%)
Nov 17, 2011	16.59	16.64	15.86	16.01	2,594,839	-0.65(-3.91%)
Nov 16, 2011	16.84	17.16	16.61	16.66	2,920,285	-0.38(-2.23%)
Nov 15, 2011	16.64	17.14	16.52	17.04	2,887,239	+0.27(+1.61%)
Nov 14, 2011	16.63	16.80	16.41	16.77	2,735,549	+0.02(+0.10%)
Nov 11, 2011	16.53	17.02	16.48	16.75	2,008,463	+0.36(+2.17%)
Nov 10, 2011	16.59	16.75	16.09	16.40	2,696,888	+0.03(+0.21%)
Nov 09, 2011	16.86	16.87	16.33	16.37	3,909,553	-0.93(-5.38%)
Nov 08, 2011	17.02	17.50	17.02	17.30	4,079,360	+0.28(+1.64%)
Nov 07, 2011	17.58	17.74	16.39	17.02	6,576,585	-1.13(-6.25%)
Nov 04, 2011	18.28	18.44	17.51	18.15	3,308,787	-0.21(-1.15%)
Nov 03, 2011	18.13	18.50	17.72	18.36	3,551,277	+0.41(+2.31%)
Nov 02, 2011	17.68	18.12	17.62	17.95	2,083,768	+0.51(+2.91%)

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