Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	37.06	37.34	37.05	37.32	139,437	+0.27(+0.72%)
Mar 27, 2013	37.02	37.09	36.71	37.06	310,099	-0.02(-0.05%)
Mar 26, 2013	37.00	37.08	36.93	37.08	150,704	+0.19(+0.51%)
Mar 25, 2013	37.14	37.44	36.72	36.89	1,275,032	-0.31(-0.83%)
Mar 22, 2013	37.49	37.50	37.08	37.20	1,259,252	+0.21(+0.55%)
Mar 21, 2013	37.33	37.33	36.91	36.99	241,531	-0.37(-0.99%)
Mar 20, 2013	37.58	37.58	37.28	37.36	332,191	+0.09(+0.23%)
Mar 19, 2013	37.41	37.43	37.00	37.27	123,783	-0.03(-0.07%)
Mar 18, 2013	37.19	37.49	37.04	37.30	141,247	-0.18(-0.49%)
Mar 15, 2013	37.55	37.55	37.40	37.48	82,464	-0.09(-0.24%)
Mar 14, 2013	37.44	37.58	37.41	37.58	124,517	+0.24(+0.65%)
Mar 13, 2013	37.14	37.35	37.09	37.33	96,554	+0.19(+0.52%)
Mar 12, 2013	37.25	37.28	37.00	37.14	233,715	-0.16(-0.42%)
Mar 11, 2013	37.17	37.31	37.10	37.30	217,629	+0.09(+0.23%)
Mar 08, 2013	37.08	37.24	36.98	37.21	122,137	+0.34(+0.92%)
Mar 07, 2013	36.88	36.94	36.83	36.87	81,149	+0.05(+0.15%)
Mar 06, 2013	36.96	37.01	36.76	36.82	273,629	+0.03(+0.09%)
Mar 05, 2013	36.45	36.87	36.45	36.79	170,330	+0.51(+1.40%)
Mar 04, 2013	36.19	36.28	35.93	36.28	190,641	+0.05(+0.13%)
Mar 01, 2013	36.14	36.37	35.90	36.23	277,175	-0.09(-0.25%)
Feb 28, 2013	36.44	36.58	36.29	36.33	134,494	-0.02(-0.06%)
Feb 27, 2013	35.67	36.46	35.67	36.35	200,957	+0.63(+1.76%)
Feb 26, 2013	35.62	35.77	35.48	35.72	154,590	+0.23(+0.66%)
Feb 25, 2013	36.78	36.78	35.47	35.49	195,243	-0.72(-1.98%)
Feb 22, 2013	36.06	36.27	36.06	36.20	2,350,122	+0.31(+0.85%)
Feb 21, 2013	36.14	36.14	35.75	35.90	151,947	-0.31(-0.86%)
Feb 20, 2013	36.76	36.76	36.20	36.21	296,182	-0.54(-1.47%)
Feb 19, 2013	36.56	36.75	36.51	36.75	218,339	+0.31(+0.84%)
Feb 15, 2013	36.58	36.58	36.37	36.44	147,411	+0.05(+0.14%)
Feb 14, 2013	36.21	36.43	36.16	36.39	105,271	+0.03(+0.08%)
Feb 13, 2013	36.25	36.44	36.23	36.36	165,180	+0.23(+0.64%)
Feb 12, 2013	35.97	36.19	35.97	36.13	92,331	+0.14(+0.38%)
Feb 11, 2013	36.04	36.04	35.88	35.99	123,934	-0.01(-0.04%)
Feb 08, 2013	35.90	36.03	35.84	36.01	160,579	+0.18(+0.50%)
Feb 07, 2013	35.86	35.89	35.55	35.83	112,327	-0.03(-0.09%)
Feb 06, 2013	35.69	35.86	35.69	35.86	1,320,382	+0.41(+1.16%)
Feb 04, 2013	35.64	35.72	35.45	35.45	154,049	-0.37(-1.02%)
Feb 01, 2013	35.63	35.85	35.56	35.81	206,968	+0.39(+1.09%)
Jan 31, 2013	35.47	35.56	35.35	35.43	131,253	-0.09(-0.24%)
Jan 30, 2013	35.98	35.98	35.49	35.51	181,830	-0.32(-0.90%)
Jan 29, 2013	35.71	35.84	35.65	35.84	153,010	+0.10(+0.29%)
Jan 28, 2013	35.81	35.88	35.60	35.73	2,072,151	-0.05(-0.13%)
Jan 25, 2013	35.69	35.79	35.60	35.78	99,431	+0.18(+0.51%)
Jan 24, 2013	35.45	35.70	35.43	35.60	129,669	+0.24(+0.67%)
Jan 23, 2013	35.32	35.42	35.24	35.36	125,222	-0.01(-0.03%)
Jan 22, 2013	35.20	35.37	35.12	35.37	532,693	+0.16(+0.44%)
Jan 18, 2013	35.10	35.24	34.94	35.21	102,613	+0.28(+0.80%)
Jan 17, 2013	34.67	34.99	34.67	34.93	80,121	+0.36(+1.03%)
Jan 16, 2013	34.61	34.61	34.49	34.58	123,415	-0.14(-0.39%)
Jan 15, 2013	34.45	34.73	34.43	34.71	221,645	+0.10(+0.29%)
Jan 14, 2013	34.54	34.65	34.50	34.61	179,343	+0.09(+0.25%)
Jan 11, 2013	34.58	34.59	34.45	34.53	160,281	-0.10(-0.29%)
Jan 10, 2013	34.63	34.64	34.39	34.63	126,020	+0.14(+0.40%)
Jan 09, 2013	34.33	34.54	34.33	34.49	256,706	+0.29(+0.85%)
Jan 08, 2013	34.34	34.36	34.06	34.20	314,339	-0.21(-0.62%)
Jan 07, 2013	34.46	34.46	34.29	34.41	243,784	-0.12(-0.34%)
Jan 04, 2013	34.40	34.57	34.33	34.53	230,884	+0.25(+0.72%)
Jan 03, 2013	34.33	34.52	34.22	34.29	322,287	-0.01(-0.03%)

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