Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	33.63	34.25	33.52	34.07	136,880	+0.18(+0.53%)
Apr 28, 2011	33.22	34.73	33.22	33.89	274,295	+0.23(+0.68%)
Apr 27, 2011	32.96	33.88	32.31	33.66	263,739	+0.90(+2.75%)
Apr 26, 2011	32.50	32.95	31.53	32.76	283,869	+0.17(+0.52%)
Apr 25, 2011	33.66	33.66	32.59	32.59	209,847	-1.03(-3.06%)
Apr 21, 2011	33.89	33.98	33.55	33.62	141,086	-0.17(-0.50%)
Apr 20, 2011	34.62	34.99	33.69	33.79	196,901	-0.68(-1.97%)
Apr 19, 2011	33.96	34.50	33.53	34.47	214,733	+0.47(+1.38%)
Apr 18, 2011	33.35	34.25	32.23	34.00	375,914	+0.38(+1.13%)
Apr 15, 2011	33.44	33.75	32.90	33.62	278,287	+0.61(+1.85%)
Apr 14, 2011	32.43	33.14	32.30	33.01	162,191	+0.69(+2.13%)
Apr 13, 2011	32.57	32.76	32.00	32.32	172,566	+0.11(+0.34%)
Apr 12, 2011	32.39	32.63	31.76	32.21	199,851	-0.27(-0.83%)
Apr 11, 2011	34.35	34.35	31.90	32.48	359,709	-1.75(-5.11%)
Apr 08, 2011	34.01	34.47	33.26	34.23	328,989	+0.71(+2.12%)
Apr 07, 2011	33.43	33.75	33.23	33.52	286,202	+0.40(+1.21%)
Apr 06, 2011	32.30	33.22	32.26	33.12	410,178	+0.60(+1.85%)
Apr 05, 2011	32.00	32.75	31.69	32.52	265,036	+0.48(+1.50%)
Apr 04, 2011	33.04	33.39	32.00	32.04	239,926	-0.59(-1.81%)
Apr 01, 2011	31.86	32.94	31.58	32.63	266,081	+0.81(+2.55%)
Mar 31, 2011	32.04	32.20	31.25	31.82	183,268	+0.02(+0.06%)
Mar 30, 2011	31.80	32.11	31.22	31.80	164,588	+0.74(+2.38%)
Mar 29, 2011	31.26	32.14	30.92	31.06	236,337	-0.24(-0.77%)
Mar 28, 2011	31.71	31.72	31.18	31.30	234,956	-0.71(-2.22%)
Mar 25, 2011	32.00	32.45	31.60	32.01	140,685	-0.01(-0.03%)
Mar 24, 2011	32.45	32.99	31.75	32.02	399,818	-0.58(-1.78%)
Mar 23, 2011	32.05	32.65	31.72	32.60	326,695	+0.81(+2.55%)
Mar 22, 2011	32.23	32.31	31.42	31.79	189,754	-0.36(-1.12%)
Mar 21, 2011	31.98	32.19	31.79	32.15	243,036	+0.88(+2.81%)
Mar 18, 2011	31.47	31.94	31.18	31.27	501,456	+0.14(+0.45%)
Mar 17, 2011	31.49	32.33	30.96	31.13	325,832	-0.35(-1.11%)
Mar 16, 2011	30.90	31.75	30.80	31.48	348,740	+0.48(+1.55%)
Mar 15, 2011	30.08	32.64	30.00	31.00	839,912	-1.64(-5.02%)
Mar 14, 2011	32.37	33.92	31.54	32.64	266,267	-0.81(-2.42%)
Mar 11, 2011	31.61	33.46	31.25	33.45	279,881	+1.44(+4.50%)
Mar 10, 2011	32.80	33.23	31.55	32.01	415,515	-1.57(-4.68%)
Mar 09, 2011	34.98	34.99	33.50	33.58	176,730	-0.80(-2.33%)
Mar 08, 2011	34.47	34.99	33.50	34.38	157,469	-0.29(-0.84%)
Mar 07, 2011	36.22	36.22	34.00	34.67	357,493	-0.47(-1.34%)
Mar 04, 2011	34.70	35.69	34.33	35.14	232,732	+0.71(+2.06%)
Mar 03, 2011	35.32	35.32	33.57	34.43	270,577	-0.53(-1.52%)
Mar 02, 2011	34.65	35.15	34.15	34.96	373,062	+0.83(+2.43%)
Mar 01, 2011	33.33	34.23	33.25	34.13	360,827	+0.78(+2.34%)
Feb 28, 2011	34.47	34.47	33.35	33.35	221,229	-0.36(-1.07%)
Feb 25, 2011	33.75	34.19	33.20	33.71	263,470	+0.12(+0.36%)
Feb 24, 2011	35.37	35.66	33.59	33.59	530,001	-1.46(-4.17%)
Feb 23, 2011	33.81	35.13	33.34	35.05	721,577	+2.21(+6.73%)
Feb 22, 2011	32.51	34.22	32.00	32.84	780,730	+1.12(+3.53%)
Feb 18, 2011	31.27	32.45	31.27	31.72	380,497	-0.05(-0.16%)
Feb 17, 2011	31.78	31.79	31.32	31.77	157,343	+0.32(+1.02%)
Feb 16, 2011	31.66	31.66	31.19	31.45	153,064	+0.00(+0.00%)
Feb 15, 2011	31.86	31.86	30.97	31.45	182,397	+0.48(+1.55%)
Feb 14, 2011	30.70	31.05	30.61	30.97	140,835	+0.47(+1.54%)
Feb 11, 2011	31.18	31.48	30.50	30.50	240,443	-0.59(-1.90%)
Feb 10, 2011	30.41	31.27	30.27	31.09	254,495	+0.41(+1.34%)
Feb 09, 2011	31.96	32.41	30.50	30.68	252,492	-1.06(-3.34%)
Feb 08, 2011	30.83	32.55	30.18	31.74	921,639	+2.43(+8.29%)
Feb 07, 2011	29.65	29.82	29.11	29.31	280,367	-0.15(-0.51%)
Feb 04, 2011	30.02	30.31	29.37	29.46	245,377	-0.53(-1.77%)
Feb 03, 2011	28.66	29.99	28.42	29.99	345,669	+1.38(+4.82%)
Feb 02, 2011	28.86	29.05	28.44	28.61	165,374	-0.33(-1.14%)

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