Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	27.01	27.31	26.29	27.12	1,371,159	+0.04(+0.16%)
Jun 29, 2011	27.42	27.67	26.96	27.08	738,837	-0.29(-1.04%)
Jun 28, 2011	26.25	27.56	26.12	27.36	1,197,962	+1.15(+4.40%)
Jun 27, 2011	25.78	26.23	25.55	26.21	578,617	+0.41(+1.59%)
Jun 24, 2011	25.37	25.94	25.37	25.80	1,075,823	+0.48(+1.89%)
Jun 23, 2011	24.91	25.36	24.38	25.32	624,443	+0.09(+0.37%)
Jun 22, 2011	25.41	25.73	25.13	25.23	521,854	-0.30(-1.17%)
Jun 21, 2011	25.02	25.87	24.94	25.53	747,476	+0.81(+3.29%)
Jun 20, 2011	24.79	25.20	24.55	24.71	887,788	+0.37(+1.50%)
Jun 17, 2011	24.66	24.68	24.11	24.35	773,273	-0.07(-0.28%)
Jun 16, 2011	24.76	24.99	23.83	24.42	593,515	-0.46(-1.86%)
Jun 15, 2011	25.12	25.35	24.69	24.88	593,938	-0.60(-2.37%)
Jun 14, 2011	24.92	25.61	24.86	25.48	434,517	+0.94(+3.82%)
Jun 13, 2011	24.53	24.99	24.39	24.55	537,298	-0.06(-0.23%)
Jun 10, 2011	25.34	25.42	24.30	24.60	716,440	-0.80(-3.15%)
Jun 09, 2011	25.48	25.84	25.29	25.40	368,124	+0.00(+0.00%)
Jun 08, 2011	26.20	26.35	25.09	25.40	1,233,359	-0.94(-3.56%)
Jun 07, 2011	26.02	26.48	25.75	26.34	1,025,436	+0.47(+1.80%)
Jun 06, 2011	26.58	26.66	25.74	25.87	1,228,514	-0.25(-0.97%)
Jun 03, 2011	25.66	26.61	25.48	26.13	1,280,108	+2.55(+10.81%)
May 24, 2011	24.17	24.17	23.45	23.58	559,276	-0.42(-1.73%)
May 23, 2011	24.39	24.61	23.96	24.00	751,451	-0.76(-3.08%)
May 20, 2011	25.47	25.55	24.63	24.76	800,316	-0.91(-3.55%)
May 19, 2011	25.45	25.85	25.29	25.67	792,643	+0.29(+1.15%)
May 18, 2011	24.58	25.43	24.35	25.38	743,264	+0.95(+3.89%)
May 17, 2011	24.34	24.67	24.00	24.43	601,000	+0.02(+0.10%)
May 16, 2011	24.08	25.56	23.89	24.40	1,148,704	+0.35(+1.47%)
May 13, 2011	24.79	25.20	24.04	24.05	634,855	-0.66(-2.66%)
May 12, 2011	24.86	25.01	24.53	24.71	649,020	-0.42(-1.68%)
May 11, 2011	25.34	25.74	24.81	25.13	586,039	-0.40(-1.56%)
May 10, 2011	25.27	25.59	25.14	25.53	501,501	+0.21(+0.83%)
May 09, 2011	24.37	25.59	24.27	25.32	1,061,229	+0.83(+3.40%)
May 06, 2011	24.63	24.95	24.29	24.49	831,511	+0.11(+0.46%)
May 05, 2011	24.08	24.78	23.53	24.37	821,763	+0.22(+0.92%)
May 04, 2011	23.77	24.57	23.65	24.15	1,244,910	+0.28(+1.17%)
May 03, 2011	24.72	25.28	23.54	23.87	2,035,827	-1.42(-5.62%)
May 02, 2011	25.60	26.64	25.17	25.29	1,841,112	-0.61(-2.35%)
Apr 29, 2011	24.69	27.09	24.68	25.90	6,549,980	+4.81(+22.79%)
Apr 28, 2011	20.69	21.15	20.53	21.09	819,711	+0.25(+1.22%)
Apr 27, 2011	20.57	20.97	20.57	20.84	437,269	+0.27(+1.33%)
Apr 26, 2011	20.47	21.02	20.47	20.56	465,766	+0.06(+0.30%)
Apr 25, 2011	20.29	20.56	20.09	20.50	447,041	+0.31(+1.54%)
Apr 21, 2011	19.99	20.24	19.66	20.19	429,789	+0.40(+2.01%)
Apr 20, 2011	19.53	19.92	19.50	19.80	571,483	+0.53(+2.77%)
Apr 19, 2011	19.57	19.68	19.20	19.26	349,752	-0.26(-1.33%)
Apr 18, 2011	19.68	19.70	18.97	19.52	684,082	-0.53(-2.66%)
Apr 15, 2011	20.14	20.17	19.89	20.06	496,065	-0.06(-0.28%)
Apr 14, 2011	19.99	20.20	19.85	20.11	420,477	-0.02(-0.12%)
Apr 13, 2011	20.19	20.44	19.86	20.14	434,332	+0.16(+0.81%)
Apr 12, 2011	20.11	20.42	19.82	19.98	932,255	+0.05(+0.25%)
Apr 11, 2011	20.16	20.22	19.83	19.93	453,163	-0.20(-1.02%)
Apr 08, 2011	20.39	20.52	19.95	20.13	307,609	-0.12(-0.58%)
Apr 07, 2011	20.12	20.45	20.06	20.25	554,831	+0.14(+0.71%)
Apr 06, 2011	19.51	20.40	19.23	20.11	678,434	+0.69(+3.58%)
Apr 05, 2011	18.85	19.71	18.80	19.41	680,054	+0.50(+2.66%)
Apr 04, 2011	19.39	19.50	18.80	18.91	570,615	-0.40(-2.09%)

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