Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	23.98	24.05	23.59	23.75	233,640	-0.19(-0.79%)
Mar 27, 2013	23.61	24.07	23.45	23.94	398,173	+0.18(+0.76%)
Mar 26, 2013	23.73	23.79	23.40	23.76	176,995	+0.04(+0.17%)
Mar 25, 2013	23.51	23.79	23.33	23.72	173,357	+0.28(+1.19%)
Mar 22, 2013	23.14	23.46	23.11	23.44	112,997	+0.31(+1.34%)
Mar 21, 2013	23.37	23.51	23.08	23.13	155,393	-0.45(-1.91%)
Mar 20, 2013	23.81	23.95	23.32	23.58	127,865	-0.17(-0.72%)
Mar 19, 2013	23.37	23.76	23.30	23.75	191,575	+0.50(+2.15%)
Mar 18, 2013	23.73	23.79	23.04	23.25	231,029	-0.67(-2.80%)
Mar 15, 2013	24.44	24.44	23.86	23.92	333,399	-0.59(-2.41%)
Mar 14, 2013	24.22	24.55	24.22	24.51	175,403	+0.30(+1.24%)
Mar 13, 2013	24.04	24.26	23.75	24.21	113,829	+0.23(+0.96%)
Mar 12, 2013	23.87	24.05	23.50	23.98	274,151	+0.13(+0.55%)
Mar 11, 2013	23.87	24.04	23.68	23.85	1,561,796	-0.14(-0.58%)
Mar 08, 2013	24.94	24.94	23.88	23.99	905,934	-0.34(-1.40%)
Mar 07, 2013	24.68	24.81	24.18	24.33	313,075	-0.29(-1.18%)
Mar 06, 2013	24.62	24.95	24.38	24.62	324,159	+0.08(+0.33%)
Mar 05, 2013	24.22	24.70	24.02	24.54	487,605	+0.40(+1.66%)
Mar 04, 2013	23.01	24.24	22.76	24.14	641,808	-0.02(-0.08%)
Mar 01, 2013	23.44	24.16	23.35	24.16	463,725	+0.49(+2.07%)
Feb 28, 2013	23.55	23.86	23.40	23.67	199,701	+0.22(+0.94%)
Feb 27, 2013	22.72	23.76	22.72	23.45	290,362	+0.69(+3.03%)
Feb 26, 2013	22.30	22.81	22.13	22.76	214,776	+0.55(+2.48%)
Feb 25, 2013	22.40	22.78	22.18	22.21	156,922	-0.22(-0.98%)
Feb 22, 2013	22.39	22.61	22.20	22.43	146,652	+0.18(+0.81%)
Feb 21, 2013	22.81	23.12	21.84	22.25	237,308	-0.61(-2.67%)
Feb 20, 2013	22.85	23.36	22.76	22.86	266,985	+0.05(+0.22%)
Feb 19, 2013	22.61	22.94	22.52	22.81	141,826	+0.22(+0.97%)
Feb 15, 2013	22.66	22.75	22.44	22.59	258,040	+0.07(+0.31%)
Feb 14, 2013	23.15	23.44	22.36	22.52	239,820	-0.73(-3.14%)
Feb 13, 2013	22.30	23.69	22.07	23.25	643,930	+0.25(+1.09%)
Feb 12, 2013	23.69	23.70	22.68	23.00	421,225	-0.64(-2.71%)
Feb 11, 2013	23.41	23.64	23.31	23.64	247,936	+0.26(+1.11%)
Feb 08, 2013	23.31	23.45	23.20	23.38	87,101	+0.11(+0.47%)
Feb 07, 2013	23.08	23.45	23.04	23.27	148,769	+0.11(+0.47%)
Feb 06, 2013	22.86	23.24	22.81	23.16	149,531	+0.50(+2.21%)
Feb 04, 2013	22.62	22.75	22.41	22.66	138,306	-0.04(-0.18%)
Feb 01, 2013	22.54	22.85	22.08	22.70	90,221	+0.26(+1.16%)
Jan 31, 2013	22.31	22.72	22.00	22.44	140,138	+0.05(+0.22%)
Jan 30, 2013	22.98	22.98	22.18	22.39	239,468	-0.69(-2.99%)
Jan 29, 2013	22.70	23.10	22.49	23.08	364,152	+0.30(+1.32%)
Jan 28, 2013	22.60	22.89	22.39	22.78	329,893	+0.18(+0.80%)
Jan 25, 2013	21.93	22.64	21.61	22.60	255,174	+0.71(+3.24%)
Jan 24, 2013	22.01	22.09	21.63	21.89	320,364	-0.12(-0.55%)
Jan 23, 2013	21.87	22.28	21.82	22.01	289,375	+0.18(+0.82%)
Jan 22, 2013	21.36	22.19	21.18	21.83	410,381	+0.47(+2.20%)
Jan 18, 2013	21.04	21.41	20.89	21.36	349,079	+0.37(+1.76%)
Jan 17, 2013	21.27	21.53	20.92	20.99	189,666	-0.14(-0.66%)
Jan 16, 2013	21.21	21.79	21.06	21.13	183,875	-0.09(-0.42%)
Jan 15, 2013	21.44	21.52	21.14	21.22	255,509	-0.43(-1.99%)
Jan 14, 2013	21.33	22.14	21.23	21.65	289,127	+0.26(+1.22%)
Jan 11, 2013	21.86	22.12	21.38	21.39	297,356	-0.36(-1.66%)
Jan 10, 2013	22.00	22.02	21.53	21.75	231,546	-0.13(-0.59%)
Jan 09, 2013	21.84	22.12	21.66	21.88	301,590	+0.17(+0.78%)
Jan 08, 2013	22.54	22.60	21.65	21.71	399,646	-0.83(-3.68%)
Jan 07, 2013	21.61	22.80	21.47	22.54	509,262	+0.90(+4.16%)
Jan 04, 2013	21.83	21.83	20.42	21.64	1,661,957	+1.65(+8.25%)
Jan 03, 2013	19.84	20.01	19.84	19.99	95,422	+0.12(+0.60%)

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