Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	53.22	54.53	53.03	54.11	1,379,321	+0.85(+1.59%)
Dec 28, 2012	53.31	53.97	53.08	53.26	680,414	-0.64(-1.19%)
Dec 27, 2012	54.37	54.54	53.50	53.90	779,250	-0.30(-0.56%)
Dec 26, 2012	54.72	54.72	54.04	54.20	933,270	-0.37(-0.68%)
Dec 24, 2012	54.63	54.65	53.99	54.57	615,851	-0.28(-0.51%)
Dec 21, 2012	53.77	55.33	53.65	54.85	2,722,440	+0.17(+0.30%)
Dec 20, 2012	54.74	55.45	52.83	54.69	9,323,371	+3.94(+7.77%)
Dec 19, 2012	50.36	51.11	49.89	50.74	1,196,673	+0.31(+0.61%)
Dec 18, 2012	50.61	50.99	50.06	50.44	927,539	-0.01(-0.02%)
Dec 17, 2012	50.10	50.56	49.43	50.45	1,430,899	+0.62(+1.25%)
Dec 14, 2012	51.54	51.66	49.69	49.82	1,783,184	-1.94(-3.74%)
Dec 13, 2012	51.73	52.30	51.20	51.76	1,021,974	-0.01(-0.02%)
Dec 12, 2012	51.16	51.97	50.88	51.77	1,119,447	+0.84(+1.64%)
Dec 11, 2012	50.63	51.95	50.57	50.93	1,134,561	+0.20(+0.40%)
Dec 10, 2012	50.48	51.10	50.34	50.73	991,898	+0.55(+1.11%)
Dec 07, 2012	50.36	50.69	50.10	50.18	1,327,021	-0.30(-0.60%)
Dec 06, 2012	50.23	51.17	49.69	50.48	723,587	+0.19(+0.39%)
Dec 05, 2012	50.35	50.83	50.06	50.28	781,044	-0.07(-0.14%)

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