Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	25.10	25.79	25.08	25.49	3,114,465	+0.53(+2.12%)
Feb 27, 2013	24.30	25.37	24.18	24.96	2,906,831	+0.75(+3.11%)
Feb 26, 2013	24.15	24.34	23.52	24.20	2,770,999	+0.11(+0.44%)
Feb 25, 2013	25.42	25.69	24.10	24.10	3,091,415	-1.15(-4.54%)
Feb 22, 2013	25.48	25.55	24.86	25.24	2,538,668	-0.07(-0.27%)
Feb 21, 2013	25.18	25.52	24.63	25.31	2,852,208	+0.01(+0.04%)
Feb 20, 2013	25.87	25.99	25.24	25.30	2,844,149	-0.63(-2.42%)
Feb 19, 2013	25.76	26.08	25.76	25.93	1,612,822	+0.26(+1.01%)
Feb 15, 2013	25.92	26.00	25.32	25.67	1,595,354	-0.36(-1.37%)
Feb 14, 2013	24.96	26.15	24.92	26.02	2,570,249	+1.01(+4.04%)
Feb 13, 2013	24.77	25.09	24.73	25.01	1,004,373	+0.24(+0.97%)
Feb 12, 2013	24.86	24.96	24.57	24.77	1,086,009	+0.00(+0.00%)
Feb 11, 2013	24.98	25.05	24.61	24.77	1,272,561	-0.33(-1.31%)
Feb 08, 2013	24.78	25.12	24.70	25.10	1,159,533	+0.37(+1.48%)
Feb 07, 2013	24.56	24.86	24.34	24.73	1,449,861	+0.27(+1.10%)
Feb 06, 2013	24.30	24.65	24.04	24.46	2,386,208	+0.38(+1.56%)
Feb 04, 2013	24.35	24.58	24.09	24.09	1,898,570	-0.61(-2.46%)
Feb 01, 2013	24.56	24.84	24.06	24.70	2,071,641	+0.64(+2.64%)
Jan 31, 2013	23.80	24.17	23.75	24.06	1,737,312	+0.17(+0.73%)
Jan 30, 2013	23.94	24.14	23.71	23.89	1,589,600	-0.14(-0.60%)
Jan 29, 2013	23.98	24.13	23.89	24.03	1,427,229	+0.01(+0.04%)
Jan 28, 2013	24.09	24.15	23.65	24.02	1,142,282	-0.03(-0.12%)
Jan 25, 2013	23.85	24.26	23.80	24.05	1,921,458	+0.46(+1.96%)
Jan 24, 2013	23.61	24.04	23.30	23.59	1,848,498	-0.03(-0.12%)
Jan 23, 2013	23.49	23.86	23.33	23.62	2,411,909	+0.04(+0.16%)
Jan 22, 2013	23.08	23.77	22.84	23.58	2,552,646	+0.57(+2.47%)
Jan 18, 2013	22.63	23.04	22.63	23.01	1,927,742	+0.46(+2.05%)
Jan 17, 2013	22.59	22.76	22.41	22.55	1,446,590	+0.13(+0.60%)
Jan 16, 2013	22.12	22.56	22.06	22.41	1,818,703	+0.22(+1.00%)
Jan 15, 2013	21.36	22.29	21.36	22.19	1,965,523	+0.68(+3.18%)
Jan 14, 2013	21.75	21.85	21.42	21.51	1,747,293	-0.25(-1.15%)
Jan 11, 2013	21.90	22.08	21.69	21.76	1,309,254	-0.06(-0.26%)
Jan 10, 2013	21.79	22.11	21.78	21.81	2,071,491	+0.21(+0.98%)
Jan 09, 2013	21.48	21.69	21.41	21.60	1,858,099	+0.15(+0.72%)
Jan 08, 2013	21.40	21.57	21.20	21.45	1,620,402	-0.08(-0.36%)
Jan 07, 2013	21.32	21.75	21.32	21.53	1,464,893	-0.02(-0.09%)
Jan 04, 2013	21.17	21.57	21.04	21.54	1,295,705	+0.49(+2.33%)
Jan 03, 2013	20.90	21.54	20.79	21.05	2,191,416	+0.09(+0.41%)
Jan 02, 2013	20.49	20.97	19.95	20.97	3,109,675	+1.01(+5.07%)
Dec 31, 2012	19.31	20.03	19.26	19.95	1,937,708	+0.58(+2.98%)
Dec 28, 2012	19.52	19.60	19.29	19.38	1,371,183	-0.33(-1.66%)
Dec 27, 2012	19.82	19.90	19.42	19.70	1,655,057	-0.13(-0.63%)
Dec 26, 2012	19.99	20.21	19.80	19.83	769,955	-0.07(-0.34%)
Dec 24, 2012	20.11	20.11	19.75	19.90	574,681	-0.22(-1.10%)
Dec 21, 2012	20.20	20.24	19.96	20.12	2,386,325	-0.44(-2.16%)
Dec 20, 2012	20.50	20.63	20.31	20.56	1,374,851	+0.00(+0.00%)
Dec 19, 2012	20.48	20.93	20.46	20.56	2,652,978	+0.09(+0.42%)
Dec 18, 2012	19.33	20.54	19.24	20.48	3,154,354	+1.09(+5.62%)
Dec 17, 2012	19.14	19.42	19.05	19.39	1,589,634	+0.30(+1.56%)
Dec 14, 2012	19.28	19.28	18.93	19.09	1,827,382	-0.23(-1.20%)
Dec 13, 2012	19.76	19.80	19.15	19.32	2,508,668	-0.50(-2.53%)
Dec 12, 2012	20.11	20.21	19.71	19.82	1,861,161	-0.18(-0.91%)
Dec 11, 2012	20.08	20.21	19.97	20.00	1,871,645	-0.10(-0.48%)
Dec 10, 2012	20.02	20.19	19.93	20.10	2,086,079	+0.06(+0.29%)
Dec 07, 2012	19.91	20.16	19.74	20.04	1,874,671	+0.23(+1.17%)
Dec 06, 2012	19.77	19.91	19.60	19.81	1,238,487	-0.08(-0.39%)
Dec 05, 2012	19.63	19.98	19.46	19.89	1,842,235	+0.34(+1.72%)

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