Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	21.60	21.85	21.48	21.71	555,948	+0.15(+0.70%)
Jun 29, 2011	21.44	21.66	21.21	21.56	802,805	+0.28(+1.31%)
Jun 28, 2011	21.50	21.73	21.17	21.28	1,131,430	-0.40(-1.84%)
Jun 27, 2011	21.58	21.84	21.49	21.68	371,281	+0.07(+0.31%)
Jun 24, 2011	21.94	22.03	21.46	21.61	1,303,211	-0.34(-1.54%)
Jun 23, 2011	22.43	22.52	21.77	21.95	1,475,890	-0.77(-3.41%)
Jun 22, 2011	22.01	23.45	22.01	22.73	2,307,651	+0.53(+2.37%)
Jun 21, 2011	21.69	22.21	21.49	22.20	752,163	+0.71(+3.30%)
Jun 20, 2011	21.53	21.55	21.43	21.49	693,289	+0.07(+0.34%)
Jun 17, 2011	21.78	21.78	21.34	21.42	2,105,757	-0.14(-0.65%)
Jun 16, 2011	21.51	21.89	21.41	21.56	928,199	+0.02(+0.11%)
Jun 15, 2011	22.11	22.18	21.45	21.54	1,092,517	-0.82(-3.66%)
Jun 14, 2011	22.18	22.46	22.03	22.35	735,962	+0.44(+1.99%)
Jun 13, 2011	21.93	21.95	21.58	21.92	1,297,253	+0.13(+0.58%)
Jun 10, 2011	22.47	22.56	21.71	21.79	1,950,597	-0.76(-3.36%)
Jun 09, 2011	22.16	22.78	22.04	22.55	1,506,662	+0.39(+1.75%)
Jun 08, 2011	22.16	22.28	21.80	22.16	1,930,244	-0.55(-2.43%)
Jun 07, 2011	22.58	22.80	22.44	22.71	687,796	+0.19(+0.83%)
Jun 06, 2011	23.13	23.22	22.45	22.52	1,303,067	+0.24(+1.09%)
Jun 03, 2011	22.62	22.80	22.25	22.28	895,836	-1.07(-4.59%)
May 24, 2011	23.73	23.77	23.27	23.35	482,804	-0.35(-1.46%)
May 23, 2011	23.90	24.19	23.48	23.70	938,075	-0.38(-1.56%)
May 20, 2011	24.33	24.53	24.05	24.07	676,464	-0.36(-1.46%)
May 19, 2011	24.49	24.49	24.28	24.43	829,514	+0.14(+0.57%)
May 18, 2011	23.95	24.37	23.89	24.29	762,958	+0.34(+1.42%)
May 17, 2011	23.93	24.11	23.72	23.95	799,041	-0.16(-0.68%)
May 16, 2011	24.41	24.56	24.10	24.12	722,389	-0.46(-1.87%)
May 13, 2011	25.64	25.69	24.45	24.58	969,616	-1.10(-4.29%)
May 12, 2011	25.10	25.70	25.02	25.68	1,037,906	+0.48(+1.90%)
May 11, 2011	25.72	25.85	25.12	25.20	791,696	-0.67(-2.57%)
May 10, 2011	25.80	26.66	25.43	25.87	2,113,868	-0.18(-0.67%)
May 09, 2011	26.16	26.71	25.92	26.04	993,331	-0.13(-0.49%)
May 06, 2011	26.52	26.64	26.15	26.17	349,400	-0.01(-0.02%)
May 05, 2011	26.55	26.68	26.01	26.17	476,678	-0.50(-1.88%)
May 04, 2011	27.01	27.06	26.56	26.68	346,607	-0.29(-1.08%)
May 03, 2011	27.12	27.16	26.82	26.97	741,285	-0.25(-0.91%)
May 02, 2011	27.24	27.28	27.18	27.22	484,624	-0.44(-1.60%)
Apr 29, 2011	27.96	28.24	27.65	27.66	331,567	-0.25(-0.91%)
Apr 28, 2011	28.00	28.01	27.78	27.91	252,573	-0.08(-0.30%)
Apr 27, 2011	28.16	28.17	27.85	28.00	621,329	-0.18(-0.64%)
Apr 26, 2011	27.47	28.41	27.42	28.18	387,310	+0.76(+2.76%)
Apr 25, 2011	27.43	27.55	27.20	27.42	204,005	-0.24(-0.85%)
Apr 21, 2011	27.82	27.86	27.50	27.66	177,484	+0.05(+0.20%)
Apr 20, 2011	27.45	27.69	27.32	27.60	331,027	+0.49(+1.81%)
Apr 19, 2011	27.37	27.45	26.91	27.11	390,686	-0.19(-0.69%)
Apr 18, 2011	27.58	27.58	26.99	27.30	392,740	-0.69(-2.47%)
Apr 15, 2011	27.82	28.06	27.49	27.99	394,248	+0.16(+0.59%)
Apr 14, 2011	27.70	27.93	27.48	27.83	223,858	+0.08(+0.31%)
Apr 13, 2011	28.07	28.20	27.52	27.74	396,881	-0.22(-0.78%)
Apr 12, 2011	28.30	28.46	27.65	27.96	517,706	-0.53(-1.87%)
Apr 11, 2011	28.55	28.67	28.28	28.49	205,928	-0.06(-0.21%)
Apr 08, 2011	29.12	29.32	28.46	28.55	321,331	-0.49(-1.69%)
Apr 07, 2011	29.41	29.52	28.94	29.04	298,386	-0.24(-0.83%)
Apr 06, 2011	29.29	29.61	29.02	29.29	362,208	+0.14(+0.49%)
Apr 05, 2011	29.07	29.36	28.95	29.14	359,229	-0.05(-0.17%)
Apr 04, 2011	29.03	29.26	28.84	29.19	326,554	+0.16(+0.56%)

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