Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	19.81	20.08	19.81	19.98	19,871,154	+0.04(+0.22%)
Jun 29, 2011	19.91	20.06	19.58	19.94	28,625,158	-0.03(-0.13%)
Jun 28, 2011	18.94	20.11	18.91	19.96	68,046,576	+1.84(+10.14%)
Jun 27, 2011	17.97	18.38	17.97	18.12	25,772,164	+0.10(+0.54%)
Jun 24, 2011	18.23	18.32	17.93	18.03	17,523,096	-0.22(-1.23%)
Jun 23, 2011	18.07	18.29	17.90	18.25	19,235,938	+0.05(+0.29%)
Jun 22, 2011	18.63	18.74	18.18	18.20	20,682,222	-0.57(-3.03%)
Jun 21, 2011	18.46	18.84	18.44	18.77	10,428,160	+0.28(+1.54%)
Jun 20, 2011	18.36	18.52	18.36	18.48	10,291,219	+0.47(+2.61%)
Jun 17, 2011	17.94	18.12	17.94	18.01	11,814,883	+0.18(+1.02%)
Jun 16, 2011	17.87	17.93	17.64	17.83	10,236,090	-0.02(-0.12%)
Jun 15, 2011	18.11	18.19	17.74	17.85	12,855,881	-0.41(-2.25%)
Jun 14, 2011	18.02	18.30	18.00	18.26	13,208,042	+0.38(+2.15%)
Jun 13, 2011	17.71	18.18	17.69	17.88	12,145,217	+0.19(+1.07%)
Jun 10, 2011	17.90	18.11	17.66	17.69	11,168,167	-0.22(-1.25%)
Jun 09, 2011	17.83	18.06	17.82	17.91	10,739,395	+0.13(+0.71%)
Jun 08, 2011	18.10	18.21	17.74	17.79	13,761,519	-0.40(-2.20%)
Jun 07, 2011	17.81	18.28	17.80	18.19	15,546,707	+0.47(+2.67%)
Jun 06, 2011	17.85	17.98	17.71	17.71	10,237,211	-0.13(-0.73%)
Jun 03, 2011	17.88	18.06	17.81	17.84	12,676,024	-0.86(-4.62%)
May 24, 2011	18.59	18.80	18.55	18.71	6,486,563	+0.16(+0.85%)
May 23, 2011	18.66	18.80	18.52	18.55	10,268,449	-0.32(-1.68%)
May 20, 2011	19.17	19.19	18.72	18.87	11,415,878	-0.24(-1.23%)
May 19, 2011	18.90	19.12	18.87	19.10	9,278,753	+0.28(+1.51%)
May 18, 2011	18.83	18.99	18.75	18.82	11,108,404	-0.01(-0.07%)
May 17, 2011	18.82	18.86	18.63	18.83	11,237,808	-0.08(-0.45%)
May 16, 2011	19.02	19.14	18.86	18.92	12,008,889	-0.22(-1.15%)
May 13, 2011	18.80	19.20	18.79	19.14	16,282,147	+0.37(+1.99%)
May 12, 2011	18.33	18.79	18.29	18.76	11,536,307	+0.43(+2.32%)
May 11, 2011	18.45	18.56	18.24	18.34	9,693,216	-0.19(-1.01%)
May 10, 2011	18.47	18.57	18.35	18.52	11,725,885	+0.13(+0.71%)
May 09, 2011	18.15	18.41	18.13	18.39	7,366,386	+0.20(+1.09%)
May 06, 2011	18.46	18.51	18.14	18.20	10,845,792	-0.13(-0.71%)
May 05, 2011	18.35	18.49	18.21	18.33	10,853,423	-0.04(-0.22%)
May 04, 2011	18.30	18.41	18.06	18.37	13,472,708	+0.25(+1.38%)
May 03, 2011	18.27	18.33	18.09	18.12	9,816,165	-0.13(-0.70%)
May 02, 2011	18.22	18.25	18.21	18.25	13,962,219	-0.02(-0.10%)
Apr 29, 2011	18.25	18.31	18.14	18.26	9,966,636	-0.06(-0.30%)
Apr 28, 2011	17.99	18.35	17.88	18.32	11,340,347	+0.32(+1.79%)
Apr 27, 2011	17.76	18.02	17.73	18.00	11,247,476	+0.26(+1.45%)
Apr 26, 2011	17.77	17.88	17.62	17.74	8,246,205	-0.03(-0.19%)
Apr 25, 2011	17.89	17.91	17.72	17.77	7,860,508	-0.02(-0.10%)
Apr 21, 2011	17.89	17.89	17.71	17.79	9,810,859	+0.03(+0.15%)
Apr 20, 2011	17.62	17.80	17.58	17.76	16,751,050	+0.30(+1.70%)
Apr 19, 2011	17.45	17.65	17.41	17.47	12,173,532	+0.03(+0.19%)
Apr 18, 2011	17.32	17.45	17.13	17.43	13,007,861	-0.03(-0.19%)
Apr 15, 2011	17.84	17.84	17.45	17.47	15,490,755	-0.30(-1.69%)
Apr 14, 2011	17.50	17.81	17.45	17.77	15,875,131	+0.15(+0.84%)
Apr 13, 2011	17.34	17.64	17.34	17.62	13,587,034	+0.27(+1.55%)
Apr 12, 2011	17.20	17.39	17.16	17.35	9,972,924	+0.02(+0.09%)
Apr 11, 2011	17.14	17.34	17.14	17.33	9,368,050	+0.16(+0.96%)
Apr 08, 2011	17.45	17.53	17.10	17.17	12,136,115	-0.16(-0.90%)
Apr 07, 2011	17.45	17.45	17.09	17.32	16,703,470	-0.13(-0.74%)
Apr 06, 2011	17.45	17.53	17.36	17.45	17,674,000	+0.16(+0.95%)
Apr 05, 2011	17.12	17.30	17.05	17.29	14,402,703	+0.12(+0.67%)
Apr 04, 2011	17.03	17.21	16.94	17.17	11,229,523	+0.20(+1.15%)

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