Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	21.27	21.27	20.96	21.16	2,855,727	+0.45(+2.16%)
Jun 28, 2012	20.35	20.73	20.12	20.71	3,345,991	+0.12(+0.57%)
Jun 27, 2012	20.43	20.60	20.25	20.59	3,090,465	+0.19(+0.91%)
Jun 26, 2012	20.26	20.54	20.07	20.40	2,953,315	+0.30(+1.47%)
Jun 25, 2012	20.54	20.59	20.06	20.11	3,177,652	-0.75(-3.60%)
Jun 22, 2012	20.62	20.96	20.46	20.86	2,940,449	+0.35(+1.71%)
Jun 21, 2012	20.87	21.06	20.48	20.51	4,628,047	-0.31(-1.49%)
Jun 20, 2012	20.87	20.94	20.46	20.82	3,069,724	-0.01(-0.07%)
Jun 19, 2012	20.60	20.98	20.56	20.83	2,694,507	+0.40(+1.96%)
Jun 18, 2012	20.56	20.66	20.38	20.43	2,022,310	-0.21(-1.00%)
Jun 15, 2012	20.50	20.66	20.30	20.64	3,203,209	+0.25(+1.22%)
Jun 14, 2012	19.98	20.48	19.98	20.39	2,551,658	+0.44(+2.21%)
Jun 13, 2012	20.03	20.28	19.87	19.95	2,796,489	-0.11(-0.55%)
Jun 12, 2012	19.62	20.07	19.46	20.06	4,428,805	+0.51(+2.63%)
Jun 11, 2012	20.39	20.45	19.53	19.55	3,374,730	-0.66(-3.29%)
Jun 08, 2012	19.70	20.21	19.59	20.21	2,427,307	+0.38(+1.90%)
Jun 07, 2012	19.83	20.15	19.79	19.83	3,276,445	+0.23(+1.19%)
Jun 06, 2012	19.51	19.67	19.36	19.60	4,943,629	+0.28(+1.45%)
Jun 05, 2012	19.43	19.63	19.22	19.32	4,865,206	+0.14(+0.75%)
Jun 04, 2012	19.70	19.77	19.11	19.18	4,810,595	-0.48(-2.44%)
Jun 01, 2012	20.34	20.38	19.64	19.66	5,046,242	-1.19(-5.72%)
May 31, 2012	20.59	21.07	20.40	20.85	3,508,417	+0.25(+1.20%)
May 30, 2012	20.99	21.01	20.52	20.60	4,004,490	-0.67(-3.16%)
May 29, 2012	21.03	21.30	20.99	21.27	3,139,267	+0.44(+2.11%)
May 25, 2012	20.71	21.07	20.70	20.83	2,981,353	+0.12(+0.56%)
May 24, 2012	20.57	20.74	20.27	20.72	3,920,108	+0.22(+1.07%)
May 23, 2012	20.18	20.57	20.03	20.50	2,867,177	+0.17(+0.84%)
May 22, 2012	20.25	20.60	20.14	20.33	3,742,542	+0.17(+0.85%)
May 21, 2012	20.14	20.34	19.94	20.16	4,721,082	+0.11(+0.55%)
May 18, 2012	20.50	20.62	19.97	20.05	5,870,849	-0.38(-1.88%)
May 17, 2012	20.55	20.72	20.33	20.43	4,136,323	-0.14(-0.70%)
May 16, 2012	20.87	21.12	20.56	20.57	2,293,880	-0.10(-0.50%)
May 15, 2012	20.92	21.15	20.64	20.68	3,009,438	-0.24(-1.15%)
May 14, 2012	21.26	21.40	20.92	20.92	3,326,078	-0.68(-3.14%)
May 11, 2012	21.43	21.77	21.26	21.60	4,075,859	-0.06(-0.28%)
May 10, 2012	21.76	21.94	21.57	21.66	2,407,696	+0.16(+0.73%)
May 09, 2012	21.21	21.64	21.09	21.50	3,400,531	-0.03(-0.16%)
May 08, 2012	21.68	21.74	21.29	21.53	3,766,732	-0.29(-1.32%)
May 07, 2012	21.63	22.10	21.63	21.82	2,573,527	+0.05(+0.22%)
May 04, 2012	21.95	22.04	21.62	21.77	3,725,344	-0.38(-1.73%)
May 03, 2012	22.27	22.40	22.06	22.16	3,189,434	-0.10(-0.43%)
May 02, 2012	22.17	22.31	21.84	22.25	3,672,309	-0.08(-0.34%)
May 01, 2012	21.99	22.53	21.95	22.33	3,104,673	+0.38(+1.75%)
Apr 30, 2012	22.18	22.23	21.79	21.94	2,954,248	-0.34(-1.51%)
Apr 27, 2012	22.22	22.34	21.90	22.28	2,542,877	+0.08(+0.37%)
Apr 26, 2012	21.91	22.20	21.79	22.20	2,671,160	+0.24(+1.09%)
Apr 25, 2012	22.01	22.21	21.73	21.96	4,072,322	+0.12(+0.53%)
Apr 24, 2012	21.59	21.93	21.54	21.84	3,128,431	+0.32(+1.46%)
Apr 23, 2012	21.37	21.66	21.30	21.53	2,409,953	-0.13(-0.60%)
Apr 20, 2012	21.94	22.02	21.62	21.66	3,032,690	-0.03(-0.13%)
Apr 19, 2012	21.61	22.01	21.45	21.68	4,999,006	+0.10(+0.48%)
Apr 18, 2012	21.44	21.82	21.39	21.58	6,282,895	-0.32(-1.44%)
Apr 17, 2012	22.26	22.40	21.61	21.90	8,127,263	+0.75(+3.53%)
Apr 16, 2012	21.14	21.32	20.86	21.15	4,877,506	+0.21(+1.01%)
Apr 13, 2012	21.43	21.46	20.93	20.94	5,113,205	-0.55(-2.55%)
Apr 12, 2012	21.09	21.55	21.05	21.49	3,879,401	+0.47(+2.25%)
Apr 11, 2012	21.01	21.24	20.95	21.01	4,948,973	+0.19(+0.89%)
Apr 10, 2012	21.33	21.42	20.81	20.83	4,622,653	-0.53(-2.50%)
Apr 09, 2012	21.05	21.49	21.04	21.36	4,307,378	-0.36(-1.67%)
Apr 05, 2012	21.57	21.99	21.41	21.73	3,418,157	-0.22(-1.00%)
Apr 04, 2012	22.04	22.13	21.81	21.94	4,019,655	-0.36(-1.63%)
Apr 03, 2012	22.12	22.34	21.88	22.31	5,611,626	+0.18(+0.81%)

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