Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	17.50	17.52	17.42	17.43	75,057	-0.05(-0.27%)
Feb 28, 2012	17.34	17.48	17.33	17.47	119,848	+0.15(+0.84%)
Feb 27, 2012	17.20	17.37	17.19	17.33	324,808	+0.04(+0.25%)
Feb 24, 2012	17.30	17.34	17.26	17.29	67,116	-0.00(-0.01%)
Feb 23, 2012	17.19	17.30	17.16	17.29	68,720	+0.09(+0.54%)
Feb 22, 2012	17.25	17.28	17.16	17.19	111,281	-0.07(-0.39%)
Feb 21, 2012	17.41	17.41	17.24	17.26	71,625	-0.12(-0.67%)
Feb 17, 2012	17.32	17.40	17.31	17.38	100,538	+0.13(+0.74%)
Feb 16, 2012	17.13	17.26	17.13	17.25	61,177	+0.11(+0.67%)
Feb 15, 2012	17.27	17.29	17.12	17.14	53,535	-0.06(-0.33%)
Feb 14, 2012	17.16	17.22	17.11	17.19	72,479	-0.00(-0.03%)
Feb 13, 2012	17.18	17.24	17.17	17.20	608,285	+0.08(+0.44%)
Feb 10, 2012	17.10	17.13	17.05	17.12	184,323	-0.09(-0.52%)
Feb 09, 2012	17.17	17.21	17.06	17.21	78,940	+0.06(+0.35%)
Feb 08, 2012	17.14	17.19	17.07	17.15	90,358	+0.02(+0.13%)
Feb 07, 2012	17.01	17.14	17.01	17.13	38,797	+0.04(+0.25%)
Feb 06, 2012	17.08	17.10	17.05	17.09	66,718	-0.03(-0.20%)
Feb 03, 2012	16.99	17.14	16.99	17.12	86,077	+0.25(+1.49%)
Feb 02, 2012	16.90	16.90	16.80	16.87	79,164	-0.01(-0.05%)
Feb 01, 2012	16.82	16.92	16.80	16.88	127,109	+0.13(+0.76%)
Jan 31, 2012	16.85	16.85	16.68	16.75	97,432	-0.02(-0.15%)
Jan 30, 2012	16.72	16.79	16.60	16.77	107,845	-0.06(-0.33%)
Jan 27, 2012	16.78	16.86	16.73	16.83	102,102	+0.02(+0.13%)
Jan 26, 2012	16.94	16.96	16.75	16.81	99,814	-0.04(-0.23%)
Jan 25, 2012	16.69	16.86	16.69	16.85	61,602	+0.12(+0.71%)
Jan 24, 2012	16.60	16.73	16.60	16.73	166,783	+0.03(+0.16%)
Jan 23, 2012	16.73	16.78	16.61	16.70	130,698	-0.01(-0.08%)
Jan 20, 2012	16.78	16.78	16.66	16.71	61,736	-0.09(-0.52%)
Jan 19, 2012	16.61	16.80	16.61	16.80	161,935	+0.18(+1.06%)
Jan 18, 2012	16.43	16.63	16.43	16.62	393,400	+0.22(+1.32%)
Jan 17, 2012	16.48	16.49	16.40	16.41	118,587	+0.09(+0.55%)
Jan 13, 2012	16.31	16.33	16.19	16.32	108,872	-0.05(-0.30%)
Jan 12, 2012	16.40	16.40	16.27	16.37	316,876	+0.03(+0.16%)
Jan 11, 2012	16.27	16.35	16.27	16.34	143,474	+0.05(+0.30%)
Jan 10, 2012	16.34	16.34	16.26	16.29	104,109	+0.08(+0.47%)
Jan 09, 2012	16.20	16.24	16.13	16.21	58,666	+0.00(+0.01%)
Jan 06, 2012	16.19	16.27	16.15	16.21	208,258	-0.01(-0.05%)
Jan 05, 2012	16.00	16.23	15.97	16.22	84,120	+0.08(+0.49%)
Jan 04, 2012	16.07	16.16	16.04	16.14	189,136	+0.16(+1.02%)
Dec 30, 2011	16.06	16.06	15.98	15.98	403,115	-0.08(-0.47%)
Dec 29, 2011	15.96	16.06	15.94	16.06	216,999	+0.15(+0.91%)
Dec 28, 2011	16.06	16.06	15.89	15.91	137,204	-0.18(-1.13%)
Dec 27, 2011	16.05	16.13	16.01	16.09	100,346	+0.03(+0.17%)
Dec 23, 2011	15.93	16.06	15.92	16.06	115,209	+0.23(+1.42%)
Dec 21, 2011	15.81	15.86	15.70	15.84	88,340	+0.02(+0.10%)
Dec 20, 2011	15.61	15.84	15.61	15.82	78,042	+0.47(+3.09%)
Dec 19, 2011	15.63	15.67	15.31	15.35	1,730,880	-0.23(-1.50%)
Dec 16, 2011	15.66	15.73	15.54	15.58	1,767,042	+0.09(+0.56%)
Dec 15, 2011	15.57	15.61	15.50	15.50	58,286	+0.04(+0.26%)
Dec 14, 2011	15.55	15.59	15.40	15.46	275,434	-0.15(-0.96%)
Dec 13, 2011	15.94	15.96	15.55	15.61	148,483	-0.27(-1.70%)
Dec 12, 2011	15.79	15.89	15.69	15.88	2,985,314	-0.06(-0.35%)
Dec 09, 2011	15.72	15.96	15.72	15.93	51,505	+0.24(+1.51%)
Dec 08, 2011	15.92	15.95	15.67	15.69	124,031	-0.30(-1.90%)
Dec 07, 2011	15.82	16.07	15.81	16.00	111,218	+0.06(+0.39%)
Dec 06, 2011	15.92	15.99	15.87	15.94	112,339	-0.02(-0.11%)
Dec 05, 2011	16.01	16.06	15.86	15.95	238,586	+0.13(+0.80%)
Dec 02, 2011	15.89	15.96	15.82	15.83	167,145	+0.08(+0.51%)

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