Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	23.90	24.88	23.68	24.79	97,742	+1.42(+6.08%)
Jun 28, 2012	24.17	24.20	22.69	23.37	196,548	-0.91(-3.73%)
Jun 27, 2012	24.00	24.46	23.79	24.27	82,749	+0.35(+1.47%)
Jun 26, 2012	22.94	24.00	22.87	23.92	88,264	+0.95(+4.15%)
Jun 25, 2012	22.86	23.22	22.43	22.97	46,230	-0.12(-0.54%)
Jun 22, 2012	21.60	23.15	21.51	23.09	414,607	+1.59(+7.41%)
Jun 21, 2012	22.16	22.27	21.42	21.50	120,139	-0.79(-3.55%)
Jun 20, 2012	22.76	23.11	22.04	22.29	72,918	-0.47(-2.05%)
Jun 19, 2012	22.46	22.95	22.27	22.76	66,096	+0.41(+1.83%)
Jun 18, 2012	22.54	22.83	22.14	22.35	74,234	-0.22(-0.97%)
Jun 15, 2012	22.11	22.63	21.82	22.57	164,846	+0.37(+1.68%)
Jun 14, 2012	21.67	22.38	21.59	22.19	90,717	+0.49(+2.24%)
Jun 13, 2012	22.05	22.41	21.54	21.71	81,467	-0.47(-2.11%)
Jun 12, 2012	21.80	22.21	21.64	22.17	58,076	+0.44(+2.02%)
Jun 11, 2012	22.05	22.05	21.51	21.74	124,252	-0.14(-0.65%)
Jun 08, 2012	21.51	22.01	21.17	21.88	94,731	+0.31(+1.46%)
Jun 07, 2012	21.95	22.07	21.52	21.56	82,733	-0.18(-0.83%)
Jun 06, 2012	21.08	21.92	20.97	21.75	115,648	+0.74(+3.54%)
Jun 05, 2012	20.73	21.01	20.47	21.00	180,136	+0.34(+1.66%)
Jun 04, 2012	19.85	20.67	19.74	20.66	186,351	+0.84(+4.23%)
Jun 01, 2012	19.77	20.08	19.63	19.82	183,027	-0.31(-1.56%)
May 31, 2012	20.55	20.55	19.91	20.13	127,938	-0.47(-2.27%)
May 30, 2012	20.55	20.76	20.06	20.60	243,917	-0.14(-0.69%)
May 29, 2012	20.92	20.92	20.10	20.74	155,462	-0.18(-0.87%)
May 25, 2012	21.34	21.43	20.80	20.93	42,280	-0.34(-1.61%)
May 24, 2012	21.43	21.44	20.87	21.27	120,683	-0.10(-0.45%)
May 23, 2012	20.50	21.45	20.45	21.36	184,481	+0.67(+3.22%)
May 22, 2012	20.11	20.73	20.03	20.70	128,149	+0.62(+3.09%)
May 21, 2012	19.81	20.26	19.52	20.08	113,018	+0.12(+0.62%)
May 18, 2012	19.67	20.43	19.63	19.95	117,783	+0.20(+1.01%)
May 17, 2012	20.53	20.67	19.55	19.75	175,756	-0.78(-3.81%)
May 16, 2012	20.54	20.93	20.40	20.53	87,228	+0.08(+0.37%)
May 15, 2012	19.69	20.56	19.59	20.46	196,453	+0.69(+3.47%)
May 14, 2012	20.19	20.58	19.77	19.77	154,701	-0.61(-2.99%)
May 11, 2012	20.31	20.49	20.19	20.38	164,107	-0.03(-0.14%)
May 10, 2012	20.71	20.71	20.24	20.41	236,378	-0.12(-0.60%)
May 09, 2012	20.90	21.11	20.51	20.53	198,346	-0.54(-2.58%)
May 08, 2012	21.03	21.22	20.88	21.08	73,546	-0.10(-0.50%)
May 07, 2012	21.08	21.52	20.74	21.18	105,719	-0.08(-0.36%)
May 04, 2012	22.07	22.07	21.01	21.26	157,501	-0.91(-4.09%)
May 03, 2012	22.47	22.65	21.84	22.16	179,775	-0.30(-1.36%)
May 02, 2012	21.74	22.56	21.52	22.47	135,098	+0.74(+3.42%)
May 01, 2012	21.93	22.07	21.53	21.73	277,567	-0.11(-0.52%)
Apr 30, 2012	22.02	22.05	21.61	21.84	137,463	-0.36(-1.63%)
Apr 27, 2012	22.30	22.35	21.57	22.20	137,508	-0.12(-0.55%)
Apr 26, 2012	21.39	22.49	21.10	22.33	340,364	+0.76(+3.54%)
Apr 25, 2012	23.78	23.99	21.16	21.56	541,979	-1.94(-8.24%)
Apr 24, 2012	22.97	24.32	20.99	23.50	1,239,691	-1.47(-5.88%)
Apr 23, 2012	24.70	25.21	24.58	24.97	269,750	-0.03(-0.11%)
Apr 20, 2012	25.60	25.64	24.91	25.00	209,831	+0.37(+1.51%)
Apr 19, 2012	24.73	25.11	24.36	24.62	106,239	-0.03(-0.12%)
Apr 18, 2012	24.74	24.82	24.31	24.65	93,331	-0.10(-0.42%)
Apr 17, 2012	24.63	25.10	24.55	24.76	320,897	+0.30(+1.21%)
Apr 16, 2012	23.08	24.52	22.94	24.46	206,149	+1.37(+5.95%)
Apr 13, 2012	22.77	23.11	22.58	23.09	69,152	+0.10(+0.46%)
Apr 12, 2012	22.84	23.32	22.84	22.98	138,276	+0.06(+0.25%)
Apr 11, 2012	22.46	22.96	22.45	22.93	172,877	+0.64(+2.87%)
Apr 10, 2012	22.72	22.97	22.07	22.29	318,451	-0.41(-1.81%)
Apr 09, 2012	22.64	22.78	22.08	22.70	99,277	-0.22(-0.96%)
Apr 05, 2012	22.37	23.09	22.22	22.92	86,482	+0.52(+2.34%)
Apr 04, 2012	22.45	22.48	22.10	22.39	182,194	-0.24(-1.05%)
Apr 03, 2012	22.58	22.71	22.29	22.63	104,029	+0.08(+0.34%)

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