Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	12.02	12.02	11.85	11.93	84,473	-0.09(-0.75%)
May 30, 2012	12.08	12.11	11.99	12.02	120,866	-0.16(-1.35%)
May 29, 2012	12.12	12.20	12.07	12.18	93,867	+0.13(+1.09%)
May 25, 2012	11.97	12.10	11.96	12.05	155,383	+0.09(+0.74%)
May 24, 2012	11.87	12.04	11.85	11.96	336,520	+0.10(+0.87%)
May 23, 2012	11.78	11.89	11.69	11.86	424,029	-0.01(-0.05%)
May 22, 2012	11.91	12.04	11.82	11.87	85,240	-0.03(-0.25%)
May 21, 2012	11.67	11.90	11.55	11.89	106,367	+0.27(+2.31%)
May 18, 2012	11.85	11.85	11.60	11.63	151,709	-0.18(-1.52%)
May 17, 2012	11.93	11.99	11.80	11.81	150,717	-0.12(-1.03%)
May 16, 2012	12.04	12.05	11.93	11.93	216,696	-0.07(-0.55%)
May 15, 2012	12.04	12.11	11.98	12.00	244,569	-0.06(-0.54%)
May 14, 2012	12.04	12.14	11.96	12.06	333,024	-0.09(-0.74%)
May 11, 2012	12.16	12.28	12.14	12.15	1,973,841	-0.02(-0.18%)
May 10, 2012	12.25	12.26	12.15	12.17	189,747	+0.00(+0.02%)
May 09, 2012	12.22	12.29	12.12	12.17	866,953	-0.17(-1.36%)
May 08, 2012	12.20	12.36	12.10	12.34	1,134,439	+0.07(+0.61%)
May 07, 2012	12.18	12.31	12.14	12.26	2,095,546	+0.03(+0.26%)
May 04, 2012	12.41	12.41	12.21	12.23	403,761	-0.22(-1.76%)
May 03, 2012	12.65	12.65	12.39	12.45	262,579	-0.24(-1.90%)
May 02, 2012	12.64	12.77	12.64	12.69	53,314	-0.00(-0.02%)
May 01, 2012	12.53	12.77	12.53	12.70	293,483	+0.15(+1.17%)
Apr 30, 2012	12.67	12.67	12.48	12.55	555,291	-0.18(-1.43%)
Apr 27, 2012	12.86	12.86	12.70	12.73	683,190	-0.12(-0.91%)
Apr 26, 2012	12.75	12.88	12.67	12.85	244,079	-0.13(-1.01%)
Apr 25, 2012	13.08	13.12	12.97	12.98	167,659	+0.04(+0.33%)
Apr 24, 2012	12.87	12.97	12.84	12.94	567,107	-0.02(-0.15%)
Apr 23, 2012	12.99	12.99	12.87	12.96	211,054	-0.14(-1.11%)
Apr 20, 2012	13.16	13.20	13.09	13.10	144,513	-0.01(-0.05%)
Apr 19, 2012	12.97	13.15	12.96	13.11	4,283,902	+0.13(+1.00%)
Apr 18, 2012	12.96	13.00	12.93	12.98	233,060	+0.00(+0.03%)
Apr 17, 2012	12.78	13.00	12.78	12.97	167,189	+0.28(+2.19%)
Apr 16, 2012	12.85	12.85	12.69	12.70	543,250	-0.10(-0.75%)
Apr 13, 2012	12.91	12.91	12.77	12.79	298,262	-0.14(-1.09%)
Apr 12, 2012	12.74	12.96	12.74	12.93	353,405	+0.19(+1.52%)
Apr 11, 2012	12.72	12.79	12.70	12.74	525,077	+0.12(+0.95%)
Apr 10, 2012	12.81	12.83	12.59	12.62	460,054	-0.21(-1.65%)
Apr 09, 2012	12.99	12.99	12.83	12.83	464,449	-0.34(-2.56%)
Apr 05, 2012	13.14	13.18	13.09	13.17	356,651	+0.01(+0.07%)
Apr 04, 2012	13.21	13.21	13.12	13.16	452,634	-0.13(-0.99%)
Apr 03, 2012	13.26	13.31	13.21	13.29	251,627	+0.08(+0.59%)
Apr 02, 2012	13.11	13.26	13.11	13.21	1,395,133	+0.12(+0.94%)
Mar 30, 2012	12.99	13.12	12.97	13.09	155,199	+0.13(+1.04%)
Mar 29, 2012	12.70	12.99	12.66	12.95	339,443	+0.17(+1.36%)
Mar 28, 2012	12.77	12.89	12.69	12.78	106,582	+0.02(+0.12%)
Mar 27, 2012	12.83	12.83	12.68	12.76	259,886	-0.04(-0.32%)
Mar 26, 2012	12.63	12.81	12.63	12.80	257,959	+0.28(+2.25%)
Mar 23, 2012	12.53	12.53	12.47	12.52	161,247	-0.01(-0.06%)
Mar 22, 2012	12.52	12.57	12.50	12.53	157,714	-0.08(-0.61%)
Mar 21, 2012	12.60	12.63	12.57	12.61	52,677	-0.00(-0.03%)
Mar 20, 2012	12.75	12.75	12.60	12.61	289,773	-0.19(-1.48%)
Mar 19, 2012	12.78	12.85	12.76	12.80	148,649	+0.01(+0.08%)
Mar 16, 2012	12.80	12.82	12.78	12.79	54,742	+0.02(+0.17%)
Mar 15, 2012	12.77	12.80	12.71	12.77	66,067	+0.01(+0.09%)
Mar 14, 2012	12.69	12.77	12.69	12.76	105,093	+0.07(+0.57%)
Mar 13, 2012	12.58	12.69	12.52	12.68	168,564	+0.16(+1.31%)
Mar 12, 2012	12.61	12.62	12.50	12.52	114,348	-0.14(-1.14%)
Mar 09, 2012	12.58	12.69	12.58	12.66	117,737	+0.12(+0.94%)
Mar 08, 2012	12.48	12.59	12.46	12.55	228,343	+0.15(+1.25%)
Mar 07, 2012	12.34	12.43	12.34	12.39	69,600	+0.08(+0.65%)
Mar 06, 2012	12.39	12.46	12.27	12.31	132,912	-0.21(-1.69%)
Mar 05, 2012	12.57	12.60	12.51	12.52	60,617	-0.07(-0.53%)
Mar 02, 2012	12.65	12.68	12.55	12.59	474,755	-0.09(-0.73%)

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