Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	24.40	24.58	24.35	24.54	242,004	+0.13(+0.54%)
Jun 29, 2011	24.40	24.45	24.21	24.41	210,008	+0.08(+0.32%)
Jun 28, 2011	24.31	24.33	24.23	24.33	179,879	+0.08(+0.32%)
Jun 27, 2011	24.21	24.32	24.14	24.26	297,051	+0.09(+0.37%)
Jun 24, 2011	23.79	24.33	23.79	24.17	488,302	+0.39(+1.66%)
Jun 23, 2011	23.46	23.78	23.42	23.77	323,079	+0.10(+0.40%)
Jun 22, 2011	23.74	23.86	23.53	23.68	218,829	-0.09(-0.38%)
Jun 21, 2011	23.72	23.79	23.62	23.76	296,929	+0.20(+0.86%)
Jun 20, 2011	23.59	23.61	23.52	23.56	273,107	+0.29(+1.26%)
Jun 17, 2011	23.20	23.39	23.15	23.27	458,744	+0.23(+1.01%)
Jun 16, 2011	22.85	23.17	22.78	23.04	129,934	+0.16(+0.71%)
Jun 15, 2011	22.89	23.07	22.79	22.87	190,225	-0.17(-0.75%)
Jun 14, 2011	23.08	23.19	22.92	23.05	217,292	+0.14(+0.60%)
Jun 13, 2011	22.90	23.04	22.78	22.91	108,795	+0.07(+0.29%)
Jun 10, 2011	22.84	22.98	22.79	22.84	229,767	-0.10(-0.44%)
Jun 09, 2011	23.11	23.12	22.91	22.95	105,023	-0.10(-0.42%)
Jun 08, 2011	22.94	23.12	22.73	23.04	168,082	+0.00(+0.00%)
Jun 07, 2011	23.18	23.19	23.01	23.04	262,246	-0.02(-0.08%)
Jun 06, 2011	23.13	23.29	23.02	23.06	331,701	-0.14(-0.62%)
Jun 03, 2011	23.23	23.32	23.04	23.20	320,815	-0.22(-0.94%)
May 24, 2011	23.57	23.57	23.35	23.42	171,609	-0.04(-0.18%)
May 23, 2011	23.52	23.76	23.45	23.47	274,948	-0.32(-1.33%)
May 20, 2011	23.73	23.95	23.65	23.78	387,577	-0.05(-0.23%)
May 19, 2011	23.93	24.04	23.76	23.84	371,161	+0.02(+0.10%)
May 18, 2011	23.86	24.04	23.68	23.81	209,991	+0.00(+0.00%)
May 17, 2011	23.85	23.94	23.73	23.81	234,067	-0.12(-0.50%)
May 16, 2011	24.00	24.18	23.91	23.93	189,674	-0.19(-0.77%)
May 13, 2011	24.29	24.35	23.96	24.12	131,762	-0.23(-0.96%)
May 12, 2011	24.00	24.39	23.96	24.35	172,619	+0.28(+1.16%)
May 11, 2011	24.07	24.21	23.97	24.07	315,839	-0.13(-0.54%)
May 10, 2011	23.81	24.24	23.79	24.20	201,642	+0.46(+1.92%)
May 09, 2011	23.59	23.79	23.53	23.75	147,575	+0.07(+0.30%)
May 06, 2011	23.85	23.94	23.56	23.68	201,884	+0.07(+0.30%)
May 05, 2011	23.78	23.82	23.52	23.61	328,357	-0.30(-1.24%)
May 04, 2011	24.02	24.12	23.88	23.90	208,224	-0.19(-0.79%)
May 03, 2011	24.02	24.16	23.96	24.09	325,488	+0.01(+0.02%)
May 02, 2011	24.09	24.14	24.06	24.08	342,831	+0.14(+0.57%)
Apr 29, 2011	24.45	24.50	23.86	23.95	475,341	-0.21(-0.88%)
Apr 28, 2011	24.03	24.16	23.93	24.16	195,334	+0.11(+0.44%)
Apr 27, 2011	23.78	24.09	23.78	24.06	154,113	+0.22(+0.94%)
Apr 26, 2011	23.65	24.00	23.61	23.83	241,825	+0.25(+1.08%)
Apr 25, 2011	23.58	23.65	23.43	23.58	107,905	-0.02(-0.10%)
Apr 21, 2011	23.59	23.62	23.39	23.60	145,489	+0.14(+0.58%)
Apr 20, 2011	23.20	23.46	23.12	23.46	155,106	+0.54(+2.35%)
Apr 19, 2011	23.06	23.07	22.83	22.93	88,195	-0.08(-0.33%)
Apr 18, 2011	22.93	23.10	22.80	23.00	229,422	-0.19(-0.82%)
Apr 15, 2011	22.74	23.25	22.74	23.19	255,496	+0.37(+1.61%)
Apr 14, 2011	22.46	22.85	22.40	22.82	104,221	+0.20(+0.89%)
Apr 13, 2011	22.75	22.85	22.52	22.62	150,810	-0.04(-0.18%)
Apr 12, 2011	22.78	22.96	22.64	22.67	103,418	-0.21(-0.93%)
Apr 11, 2011	23.22	23.24	22.83	22.88	118,580	-0.36(-1.55%)
Apr 08, 2011	23.48	23.49	23.11	23.24	132,175	-0.11(-0.48%)
Apr 07, 2011	23.64	23.64	23.20	23.35	168,229	-0.24(-1.03%)
Apr 06, 2011	23.54	23.71	23.52	23.59	131,182	+0.11(+0.48%)
Apr 05, 2011	23.51	23.87	23.45	23.48	265,436	+0.08(+0.33%)
Apr 04, 2011	23.22	23.48	23.19	23.40	238,995	+0.18(+0.79%)

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