Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	21.09	21.28	21.06	21.10	24,823,914	+0.22(+1.03%)
Feb 27, 2013	20.84	21.05	20.70	20.89	19,863,890	+0.13(+0.61%)
Feb 26, 2013	20.74	20.82	20.49	20.76	21,939,774	+0.08(+0.39%)
Feb 25, 2013	21.37	21.47	20.68	20.68	19,018,956	-0.54(-2.56%)
Feb 22, 2013	21.20	21.27	21.05	21.22	13,188,302	+0.15(+0.73%)
Feb 21, 2013	21.35	21.44	20.79	21.07	27,829,974	-0.35(-1.64%)
Feb 20, 2013	21.95	22.03	21.40	21.42	19,173,524	-0.44(-2.03%)
Feb 19, 2013	21.93	21.98	21.74	21.86	14,781,799	-0.01(-0.04%)
Feb 15, 2013	21.91	22.04	21.76	21.87	23,669,704	-0.05(-0.23%)
Feb 14, 2013	21.91	22.03	21.84	21.92	18,288,504	-0.08(-0.39%)
Feb 13, 2013	21.93	22.09	21.76	22.01	23,580,788	+0.10(+0.48%)
Feb 12, 2013	21.76	22.06	21.64	21.90	25,984,530	+0.14(+0.66%)
Feb 11, 2013	21.80	21.82	21.50	21.76	13,353,332	-0.08(-0.37%)
Feb 08, 2013	21.78	22.02	21.75	21.84	20,917,932	+0.19(+0.87%)
Feb 07, 2013	21.67	21.75	21.35	21.65	19,823,024	+0.01(+0.04%)
Feb 06, 2013	21.61	21.79	21.49	21.64	18,155,582	+0.16(+0.75%)
Feb 04, 2013	21.85	21.88	21.46	21.48	22,448,472	-0.59(-2.66%)
Feb 01, 2013	21.76	22.09	21.65	22.07	21,963,244	+0.48(+2.22%)
Jan 31, 2013	21.35	21.70	21.34	21.59	20,600,440	+0.07(+0.34%)
Jan 30, 2013	21.59	21.79	21.41	21.52	18,093,304	+0.05(+0.22%)
Jan 29, 2013	21.47	21.54	21.33	21.47	18,243,460	-0.11(-0.52%)
Jan 28, 2013	21.67	21.73	21.50	21.58	20,419,052	-0.22(-1.03%)
Jan 25, 2013	21.60	21.86	21.57	21.81	34,560,060	+0.52(+2.43%)
Jan 24, 2013	20.67	21.35	20.66	21.29	33,007,922	+0.70(+3.39%)
Jan 23, 2013	20.59	20.84	20.57	20.59	23,407,338	+0.00(+0.02%)
Jan 22, 2013	20.89	20.95	20.47	20.59	27,681,490	-0.32(-1.55%)
Jan 18, 2013	20.90	21.02	20.71	20.91	27,379,402	+0.02(+0.07%)
Jan 17, 2013	20.88	21.17	20.73	20.90	63,403,208	+0.49(+2.40%)
Jan 16, 2013	20.42	20.62	20.01	20.41	57,380,596	+0.15(+0.75%)
Jan 15, 2013	20.52	20.62	20.20	20.25	24,950,496	-0.26(-1.27%)
Jan 14, 2013	20.67	20.70	20.38	20.51	27,479,790	-0.20(-0.97%)
Jan 11, 2013	20.50	20.76	20.47	20.71	29,670,242	+0.27(+1.32%)
Jan 10, 2013	20.58	20.64	20.22	20.44	19,005,960	+0.09(+0.45%)
Jan 09, 2013	20.37	20.61	20.23	20.35	20,995,228	+0.03(+0.15%)
Jan 08, 2013	20.58	20.91	20.25	20.32	29,886,208	-0.32(-1.55%)
Jan 07, 2013	20.26	20.67	20.08	20.64	26,399,770	+0.28(+1.38%)
Jan 04, 2013	20.24	20.49	20.14	20.36	16,815,286	+0.13(+0.63%)
Jan 03, 2013	20.63	20.69	20.12	20.23	28,079,714	-0.44(-2.13%)
Jan 02, 2013	20.23	20.71	20.07	20.67	35,772,836	+1.00(+5.08%)
Dec 31, 2012	19.19	19.75	18.98	19.67	19,319,316	+0.46(+2.38%)
Dec 28, 2012	19.25	19.46	19.20	19.21	13,115,659	-0.19(-0.95%)
Dec 27, 2012	19.45	19.54	19.16	19.40	20,494,896	+0.02(+0.10%)
Dec 26, 2012	19.68	19.71	19.23	19.38	18,825,560	-0.32(-1.64%)
Dec 24, 2012	19.71	19.98	19.65	19.70	12,730,088	-0.10(-0.53%)
Dec 21, 2012	19.83	19.86	19.55	19.81	35,493,056	-0.30(-1.51%)
Dec 20, 2012	19.86	20.13	19.64	20.11	25,145,990	+0.31(+1.55%)
Dec 19, 2012	20.06	20.10	19.75	19.80	23,377,598	-0.22(-1.09%)
Dec 18, 2012	19.89	20.27	19.83	20.02	36,620,576	+0.23(+1.16%)
Dec 17, 2012	19.49	19.92	19.37	19.79	24,971,352	+0.37(+1.90%)
Dec 14, 2012	19.76	19.79	19.35	19.43	21,016,312	-0.25(-1.29%)
Dec 13, 2012	19.98	20.05	19.58	19.68	32,199,946	-0.32(-1.62%)
Dec 12, 2012	20.07	20.31	19.98	20.00	22,270,730	-0.05(-0.25%)
Dec 11, 2012	19.83	20.14	19.78	20.05	26,898,046	+0.32(+1.61%)
Dec 10, 2012	20.04	20.05	19.59	19.74	20,114,230	-0.22(-1.11%)
Dec 07, 2012	20.10	20.19	19.85	19.96	16,324,656	-0.10(-0.48%)
Dec 06, 2012	20.05	20.34	19.97	20.05	18,360,572	-0.01(-0.06%)
Dec 05, 2012	20.10	20.25	19.87	20.07	20,598,628	+0.01(+0.06%)

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