Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	18.71	18.71	18.25	18.27	13,481	-0.31(-1.67%)
Feb 28, 2012	18.69	18.75	18.50	18.58	7,915	-0.11(-0.60%)
Feb 27, 2012	18.55	18.75	18.37	18.69	4,656	-0.05(-0.24%)
Feb 24, 2012	18.86	18.86	18.73	18.73	2,994	-0.08(-0.45%)
Feb 23, 2012	18.58	18.82	18.54	18.82	20,046	+0.19(+1.01%)
Feb 22, 2012	18.74	18.79	18.61	18.63	1,574	-0.16(-0.86%)
Feb 21, 2012	18.90	18.97	18.74	18.79	23,420	-0.11(-0.57%)
Feb 17, 2012	18.96	18.96	18.85	18.90	13,971	+0.08(+0.44%)
Feb 16, 2012	18.47	18.84	18.42	18.81	5,980	+0.40(+2.19%)
Feb 15, 2012	18.71	18.71	18.41	18.41	9,701	-0.12(-0.65%)
Feb 14, 2012	18.59	18.59	18.48	18.53	8,934	-0.22(-1.19%)
Feb 13, 2012	18.64	18.80	18.64	18.76	4,216	+0.29(+1.60%)
Feb 10, 2012	18.48	18.58	18.43	18.46	14,224	-0.29(-1.55%)
Feb 09, 2012	18.91	18.91	18.68	18.75	8,963	-0.13(-0.68%)
Feb 08, 2012	18.88	18.98	18.76	18.88	7,205	+0.03(+0.16%)
Feb 07, 2012	18.78	18.92	18.78	18.85	2,465	-0.01(-0.05%)
Feb 06, 2012	18.94	18.97	18.86	18.86	11,045	-0.20(-1.06%)
Feb 03, 2012	18.86	19.11	18.84	19.06	19,260	+0.45(+2.40%)
Feb 02, 2012	18.46	18.66	18.41	18.61	31,649	+0.08(+0.41%)
Feb 01, 2012	18.22	18.54	18.20	18.54	27,321	+0.37(+2.04%)
Jan 31, 2012	18.22	18.23	18.04	18.17	25,967	+0.03(+0.14%)
Jan 30, 2012	18.08	18.23	18.02	18.14	15,353	-0.13(-0.74%)
Jan 27, 2012	18.05	18.30	18.03	18.27	5,412	+0.12(+0.65%)
Jan 26, 2012	18.02	18.16	18.02	18.16	11,371	-0.02(-0.13%)
Jan 25, 2012	18.01	18.20	17.94	18.18	50,779	+0.15(+0.83%)
Jan 24, 2012	17.68	18.06	17.68	18.03	34,088	+0.16(+0.87%)
Jan 23, 2012	17.94	18.02	17.80	17.88	28,310	-0.09(-0.49%)
Jan 20, 2012	17.84	17.98	17.84	17.96	13,215	+0.16(+0.92%)
Jan 19, 2012	17.90	17.91	17.79	17.80	26,971	+0.01(+0.06%)
Jan 18, 2012	17.57	17.79	17.57	17.79	12,775	+0.32(+1.84%)
Jan 17, 2012	17.61	17.63	17.39	17.47	7,287	+0.00(+0.00%)
Jan 13, 2012	17.41	17.47	17.38	17.47	3,577	-0.09(-0.52%)
Jan 12, 2012	17.54	17.56	17.34	17.56	7,103	+0.10(+0.55%)
Jan 11, 2012	17.31	17.48	17.30	17.46	7,377	+0.04(+0.26%)
Jan 10, 2012	17.40	17.46	17.38	17.41	5,546	+0.21(+1.22%)
Jan 09, 2012	17.15	17.24	17.04	17.20	12,228	-0.03(-0.20%)
Jan 06, 2012	17.29	17.32	17.22	17.24	4,782	-0.03(-0.20%)
Jan 05, 2012	17.07	17.28	16.95	17.27	16,165	+0.07(+0.39%)
Jan 04, 2012	17.17	17.25	17.14	17.20	15,698	+0.28(+1.64%)
Dec 30, 2011	17.04	17.07	16.93	16.93	22,395	-0.11(-0.64%)
Dec 29, 2011	16.99	17.09	16.97	17.04	53,410	+0.13(+0.75%)
Dec 28, 2011	17.22	17.22	16.88	16.91	28,040	-0.27(-1.57%)
Dec 27, 2011	17.09	17.26	17.02	17.18	24,208	+0.04(+0.25%)
Dec 23, 2011	17.14	17.20	17.11	17.14	34,604	+0.07(+0.40%)
Dec 21, 2011	16.84	17.08	16.72	17.07	22,054	+0.17(+0.98%)
Dec 20, 2011	16.69	16.91	16.69	16.90	13,040	+0.65(+4.02%)
Dec 19, 2011	16.69	16.78	16.25	16.25	46,907	-0.32(-1.92%)
Dec 16, 2011	16.63	16.84	16.52	16.57	6,102	+0.06(+0.36%)
Dec 15, 2011	16.43	16.54	16.39	16.51	27,417	+0.21(+1.28%)
Dec 14, 2011	16.28	16.35	16.12	16.30	21,139	-0.03(-0.15%)
Dec 13, 2011	16.93	16.94	16.33	16.33	11,500	-0.34(-2.01%)
Dec 12, 2011	16.68	16.68	16.50	16.66	4,666	-0.31(-1.82%)
Dec 09, 2011	16.48	17.00	16.48	16.97	15,049	+0.57(+3.46%)
Dec 08, 2011	16.74	16.74	16.40	16.40	17,998	-0.49(-2.88%)
Dec 07, 2011	16.77	16.97	16.59	16.89	10,024	-0.05(-0.30%)
Dec 06, 2011	16.95	17.02	16.77	16.94	6,065	+0.05(+0.32%)
Dec 05, 2011	16.90	17.03	16.78	16.88	33,712	+0.21(+1.29%)
Dec 02, 2011	16.64	16.84	16.59	16.67	14,764	+0.19(+1.17%)

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