Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013		60.61	60.61	60.61	0	+2.20(+3.76%)
Apr 29, 2013	58.18	59.06	58.18	58.41	3,470	-0.16(-0.28%)
Apr 26, 2013	58.57	58.57	58.57	58.57	100	+1.15(+2.00%)
Apr 23, 2013	57.42	57.42	57.42	57.42	8,390	-1.28(-2.18%)
Apr 22, 2013	58.19	58.70	58.19	58.70	300	-0.38(-0.64%)
Apr 19, 2013	59.04	59.34	59.04	59.08	800	+1.46(+2.53%)
Apr 18, 2013	57.59	57.62	57.58	57.62	400	+0.62(+1.09%)
Apr 17, 2013	56.10	57.00	56.10	57.00	1,400	+0.33(+0.58%)
Apr 16, 2013	56.64	56.91	56.64	56.67	500	+0.75(+1.34%)
Apr 15, 2013	56.29	56.29	55.92	55.92	300	-0.93(-1.64%)
Apr 12, 2013	56.82	56.85	56.82	56.85	350	+0.68(+1.21%)
Apr 11, 2013	56.17	56.17	56.17	56.17	200	+1.40(+2.56%)
Apr 10, 2013	55.00	55.19	54.77	54.77	700	-0.35(-0.63%)
Apr 09, 2013	54.24	55.15	54.24	55.12	300	+1.14(+2.11%)
Apr 05, 2013		53.98	53.98	53.98	0	-0.76(-1.39%)
Apr 04, 2013	54.76	54.76	54.62	54.74	608	+0.30(+0.55%)
Apr 03, 2013	54.67	54.67	54.09	54.44	1,790	-0.92(-1.66%)
Apr 02, 2013	55.13	55.36	55.13	55.36	300	+1.01(+1.86%)
Mar 28, 2013		54.35	54.35	54.35	0	+1.54(+2.92%)
Mar 26, 2013		52.81	52.81	52.81	0	+0.35(+0.67%)
Mar 22, 2013		52.46	52.46	52.46	300	+0.13(+0.25%)
Mar 20, 2013		52.33	52.33	52.33	0	-0.25(-0.48%)
Mar 19, 2013	52.08	52.58	52.08	52.58	400	-2.09(-3.82%)
Mar 14, 2013		54.67	54.67	54.67	0	+1.03(+1.92%)
Mar 13, 2013	53.38	53.64	53.15	53.64	1,000	-2.19(-3.93%)
Mar 11, 2013		55.83	55.83	55.83	0	+1.27(+2.33%)
Mar 08, 2013	54.56	54.56	54.56	54.56	100	+1.03(+1.92%)
Mar 07, 2013	53.53	53.53	53.53	53.53	1,100	+1.12(+2.14%)
Mar 06, 2013	52.98	52.98	52.41	52.41	400	+0.28(+0.54%)
Mar 05, 2013	52.13	52.13	52.13	52.13	300	+0.14(+0.27%)
Mar 04, 2013	52.11	52.11	51.99	51.99	200	+0.59(+1.15%)
Mar 01, 2013	51.61	51.61	51.40	51.40	300	+0.07(+0.14%)
Feb 28, 2013	50.77	51.43	50.77	51.33	62,433	+0.51(+1.00%)
Feb 27, 2013	50.82	50.82	50.82	50.82	5,317	-0.19(-0.38%)
Feb 22, 2013		51.01	51.01	51.01	0	-2.65(-4.94%)
Feb 19, 2013	53.66	53.66	53.66	53.66	500	+0.78(+1.48%)
Feb 15, 2013	52.88	52.88	52.88	52.88	2,757	-0.39(-0.73%)
Feb 13, 2013		53.27	53.27	53.27	800	+0.07(+0.13%)
Feb 11, 2013		53.20	53.20	53.20	0	+0.04(+0.08%)
Feb 08, 2013	53.16	53.16	53.16	53.16	100	-0.02(-0.04%)
Feb 07, 2013	53.12	53.18	53.12	53.18	430	+0.42(+0.80%)

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