Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	21.16	21.33	21.16	21.30	2,042	+0.27(+1.29%)
Jun 29, 2011	21.03	21.03	21.03	21.03	4,453	+0.12(+0.59%)
Jun 28, 2011	20.91	20.91	20.91	20.91	271	+0.23(+1.11%)
Jun 27, 2011	20.68	20.68	20.68	20.68	269	+0.08(+0.38%)
Jun 24, 2011	20.62	20.62	20.60	20.60	1,076	+0.09(+0.45%)
Jun 23, 2011	20.44	20.51	20.44	20.51	538	-0.39(-1.87%)
Jun 22, 2011	20.97	20.97	20.90	20.90	3,255	+0.00(+0.00%)
Jun 21, 2011	20.69	20.90	20.69	20.90	3,503	+0.38(+1.87%)
Jun 20, 2011	20.51	20.51	20.51	20.51	8,491	+0.01(+0.04%)
Jun 17, 2011	20.50	20.51	20.50	20.51	2,690	+0.34(+1.67%)
Jun 16, 2011	20.36	20.44	20.17	20.17	7,919	-0.13(-0.66%)
Jun 15, 2011	20.48	20.53	20.30	20.30	2,877	-0.35(-1.70%)
Jun 14, 2011	20.66	20.66	20.66	20.66	405	+0.31(+1.51%)
Jun 10, 2011	20.52	20.35	20.35	20.35	2,161	-0.25(-1.22%)
Jun 09, 2011	20.60	20.60	20.60	20.60	337	+0.10(+0.49%)
Jun 08, 2011	20.66	20.66	20.50	20.50	4,366	-0.29(-1.39%)
Jun 07, 2011	20.80	20.80	20.79	20.79	4,504	+0.16(+0.79%)
Jun 06, 2011	20.84	20.87	20.62	20.63	7,819	-0.42(-1.99%)
Jun 03, 2011	20.91	21.04	20.91	21.04	1,496	-0.12(-0.57%)
May 23, 2011	21.24	21.16	21.16	21.16	1,891	-0.34(-1.60%)
May 20, 2011	21.64	21.64	21.51	21.51	932	-0.08(-0.36%)
May 18, 2011	21.57	21.58	21.58	21.58	1,080	+0.37(+1.73%)
May 17, 2011	21.32	21.32	21.22	21.22	5,814	-0.27(-1.27%)
May 16, 2011	21.49	21.55	21.49	21.49	1,567	-0.07(-0.34%)
May 13, 2011	21.80	21.81	21.57	21.57	1,175	-0.11(-0.49%)
May 12, 2011	21.56	21.67	21.56	21.67	932	-0.02(-0.09%)
May 11, 2011	21.86	21.86	21.61	21.69	30,540	-0.31(-1.41%)
May 10, 2011	21.92	22.01	21.92	22.00	15,544	+0.21(+0.96%)
May 09, 2011	21.60	21.80	21.60	21.79	60,428	+0.17(+0.81%)
May 06, 2011	21.76	21.86	21.53	21.62	171,584	+0.07(+0.32%)
May 05, 2011	21.67	21.71	21.55	21.55	5,058	-0.06(-0.28%)
May 04, 2011	21.79	21.79	21.61	21.61	1,261	-0.22(-1.01%)
May 03, 2011	21.94	21.94	21.83	21.83	2,572	-0.27(-1.24%)
May 02, 2011	22.10	22.10	22.10	22.10	1,296	-0.01(-0.07%)
Apr 28, 2011	22.12	22.12	22.12	22.12	0	+0.20(+0.89%)
Apr 27, 2011	21.88	21.93	21.88	21.92	4,620	+0.24(+1.10%)
Apr 25, 2011	21.68	21.68	21.68	21.68	0	+0.02(+0.08%)
Apr 21, 2011	21.72	21.72	21.67	21.67	5,814	+0.10(+0.48%)
Apr 20, 2011	21.61	21.61	21.56	21.56	1,891	+0.30(+1.39%)
Apr 19, 2011	21.23	21.27	21.17	21.27	3,091	+0.17(+0.81%)
Apr 18, 2011	21.30	21.30	21.09	21.09	1,629	-0.37(-1.73%)
Apr 15, 2011	21.47	21.47	21.47	21.47	270	+0.19(+0.90%)
Apr 14, 2011	21.31	21.31	21.27	21.27	1,099	-0.09(-0.42%)
Apr 13, 2011	21.36	21.36	21.36	21.36	391	+0.01(+0.07%)
Apr 12, 2011	21.43	21.47	21.33	21.35	4,055	-0.26(-1.20%)
Apr 11, 2011	21.80	21.80	21.61	21.61	1,188	-0.13(-0.58%)
Apr 08, 2011	21.88	21.88	21.72	21.73	1,350	-0.26(-1.18%)
Apr 06, 2011	21.99	21.99	21.99	21.99	0	-0.01(-0.07%)
Apr 05, 2011	21.93	22.09	21.93	22.01	3,293	+0.11(+0.52%)
Apr 04, 2011	22.00	22.00	21.89	21.89	5,452	+0.00(+0.00%)

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