Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	20.53	20.61	20.22	20.42	71,688	+0.17(+0.86%)
Apr 29, 2013	19.87	20.24	19.81	20.24	26,891	-0.22(-1.06%)
Apr 26, 2013	20.50	21.51	20.41	20.46	14,527	-1.05(-4.88%)
Apr 25, 2013	21.40	21.65	21.40	21.51	13,691	+0.22(+1.01%)
Apr 24, 2013	21.15	21.33	21.07	21.29	20,663	-0.21(-0.98%)
Apr 23, 2013	21.47	21.64	21.28	21.50	11,427	-0.66(-2.98%)
Apr 22, 2013	22.02	22.18	21.92	22.16	14,211	+0.04(+0.16%)
Apr 19, 2013	21.77	22.13	21.50	22.13	21,607	+0.61(+2.85%)
Apr 18, 2013	21.66	21.68	21.49	21.52	20,339	-1.13(-4.98%)
Apr 17, 2013	22.86	23.00	22.54	22.64	51,636	-1.63(-6.72%)
Apr 16, 2013	24.17	24.44	24.16	24.28	21,139	+1.00(+4.28%)
Apr 15, 2013	23.99	24.05	23.28	23.28	19,824	-1.88(-7.47%)
Apr 12, 2013	25.24	25.40	25.09	25.16	20,488	+0.89(+3.66%)
Apr 11, 2013	24.31	24.35	24.24	24.27	10,873	+0.11(+0.45%)
Apr 10, 2013	23.92	24.28	23.92	24.16	17,545	+0.18(+0.75%)
Apr 09, 2013	23.81	24.08	23.74	23.98	25,275	+0.44(+1.86%)
Apr 08, 2013	23.52	23.61	23.33	23.54	12,721	+0.19(+0.82%)
Apr 05, 2013	23.40	23.59	23.09	23.35	25,831	-0.50(-2.09%)
Apr 04, 2013	23.94	23.99	23.80	23.85	18,756	+0.03(+0.13%)
Apr 03, 2013	24.45	24.45	23.82	23.82	36,778	-0.98(-3.95%)
Apr 02, 2013	25.03	25.05	24.78	24.80	25,968	-1.19(-4.59%)
Apr 01, 2013	26.40	26.40	25.99	25.99	17,407	-0.30(-1.14%)
Mar 28, 2013	26.45	26.54	26.29	26.29	21,389	-0.40(-1.51%)
Mar 27, 2013	26.42	26.96	26.28	26.69	37,813	+0.73(+2.82%)
Mar 26, 2013	25.71	25.99	25.71	25.96	23,077	+1.22(+4.92%)
Mar 25, 2013	24.97	24.97	24.71	24.74	8,267	-0.44(-1.76%)
Mar 22, 2013	25.13	25.19	25.03	25.19	15,077	-0.77(-2.96%)
Mar 21, 2013	26.08	26.08	25.90	25.96	13,393	-0.40(-1.53%)
Mar 20, 2013	26.30	26.36	26.15	26.36	30,075	+0.79(+3.10%)
Mar 19, 2013	25.91	25.91	25.46	25.57	37,158	+0.63(+2.53%)
Mar 18, 2013	25.03	25.12	24.85	24.94	21,199	-0.33(-1.31%)
Mar 15, 2013	25.50	25.61	25.27	25.27	106,655	+0.05(+0.21%)
Mar 14, 2013	25.04	25.29	24.85	25.21	63,503	+0.84(+3.45%)
Mar 13, 2013	24.33	24.46	24.23	24.37	47,514	-0.59(-2.38%)
Mar 12, 2013	24.98	25.07	24.78	24.97	85,056	-2.18(-8.05%)
Mar 11, 2013	27.14	28.38	26.89	27.15	50,485	-1.24(-4.38%)
Mar 08, 2013	28.20	28.47	27.93	28.39	61,750	-0.25(-0.86%)
Mar 07, 2013	28.54	28.66	28.42	28.64	29,580	-0.24(-0.83%)
Mar 06, 2013	28.80	28.95	28.67	28.88	44,791	+0.83(+2.97%)
Mar 05, 2013	27.77	28.06	27.70	28.05	45,993	+0.85(+3.13%)
Mar 04, 2013	26.90	27.31	26.83	27.19	70,846	+0.34(+1.25%)
Mar 01, 2013	26.63	26.87	26.43	26.86	25,633	+0.38(+1.45%)
Feb 28, 2013	26.32	26.62	26.30	26.47	40,346	-0.16(-0.59%)
Feb 27, 2013	26.22	26.67	26.18	26.63	101,998	+2.78(+11.65%)
Feb 26, 2013	23.87	23.99	23.66	23.85	30,828	+0.70(+3.01%)
Feb 25, 2013	23.64	23.84	23.15	23.15	38,705	-0.26(-1.10%)
Feb 22, 2013	23.13	23.59	23.13	23.41	45,073	-0.26(-1.12%)
Feb 21, 2013	23.98	23.98	23.68	23.68	29,880	-0.53(-2.21%)
Feb 20, 2013	24.94	24.94	24.21	24.21	38,526	-0.55(-2.21%)
Feb 19, 2013	24.73	24.89	24.65	24.76	66,759	+1.53(+6.59%)
Feb 15, 2013	23.41	23.42	23.23	23.23	21,522	-0.13(-0.54%)
Feb 14, 2013	23.33	23.41	23.32	23.35	8,407	-0.05(-0.23%)
Feb 13, 2013	23.54	23.60	23.41	23.41	7,541	-0.10(-0.43%)
Feb 12, 2013	23.38	23.52	23.38	23.51	7,443	+0.22(+0.95%)
Feb 11, 2013	23.54	23.54	23.29	23.29	21,636	-0.23(-0.97%)
Feb 08, 2013	23.43	23.70	23.43	23.51	29,182	+0.40(+1.74%)
Feb 07, 2013	23.57	23.62	23.11	23.11	46,774	+0.05(+0.21%)
Feb 06, 2013	23.00	23.06	22.94	23.06	18,057	+0.13(+0.55%)
Feb 04, 2013	23.33	23.41	22.94	22.94	41,272	+0.16(+0.71%)

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