Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	11.94	12.26	11.86	12.10	72,223	+0.20(+1.69%)
May 30, 2012	11.98	12.14	11.84	11.90	332,877	-0.21(-1.73%)
May 29, 2012	12.11	12.32	11.99	12.11	169,412	-0.38(-3.04%)
May 25, 2012	12.29	12.51	12.23	12.49	32,088	+0.25(+2.03%)
May 24, 2012	12.36	12.36	12.02	12.24	27,257	-0.05(-0.44%)
May 23, 2012	12.32	12.41	12.26	12.29	111,868	-0.08(-0.63%)
May 22, 2012	12.59	12.65	12.27	12.37	45,202	-0.25(-1.97%)
May 21, 2012	12.40	12.78	12.37	12.62	50,734	+0.19(+1.56%)
May 18, 2012	12.42	12.55	12.30	12.43	74,015	-0.02(-0.19%)
May 17, 2012	12.36	12.60	12.32	12.45	42,497	+0.15(+1.26%)
May 16, 2012	12.76	12.76	12.29	12.29	66,769	-0.38(-3.00%)
May 15, 2012	12.64	12.81	12.52	12.67	31,111	+0.04(+0.31%)
May 14, 2012	12.79	12.88	12.63	12.63	46,880	-0.31(-2.40%)
May 11, 2012	13.18	13.22	12.79	12.95	112,593	-0.27(-2.05%)
May 10, 2012	13.22	13.36	13.09	13.22	44,675	+0.12(+0.89%)
May 09, 2012	13.36	13.36	13.08	13.10	78,379	-0.44(-3.26%)
May 08, 2012	13.01	13.57	13.01	13.54	68,978	+0.43(+3.25%)
May 07, 2012	13.10	13.31	13.01	13.12	78,357	-0.16(-1.17%)
May 04, 2012	13.29	13.40	13.26	13.27	56,334	-0.08(-0.58%)
May 03, 2012	13.57	13.67	13.26	13.35	43,494	-0.20(-1.49%)
May 02, 2012	13.26	13.56	13.26	13.55	53,170	+0.22(+1.63%)
May 01, 2012	13.56	13.74	13.30	13.33	79,013	-0.15(-1.09%)
Apr 30, 2012	13.94	13.94	13.20	13.48	106,536	-0.44(-3.17%)
Apr 27, 2012	13.44	13.92	13.36	13.92	91,587	+0.60(+4.54%)
Apr 26, 2012	13.13	13.40	13.11	13.32	29,549	+0.14(+1.06%)
Apr 25, 2012	13.46	13.60	13.08	13.18	43,683	-0.13(-0.99%)
Apr 24, 2012	12.81	13.32	12.81	13.31	47,254	+0.49(+3.81%)
Apr 23, 2012	12.83	12.94	12.79	12.82	37,609	-0.17(-1.31%)
Apr 20, 2012	13.05	13.31	12.88	12.99	42,399	+0.13(+1.02%)
Apr 19, 2012	12.95	13.00	12.79	12.86	48,511	-0.03(-0.24%)
Apr 18, 2012	13.12	13.15	12.80	12.89	22,003	-0.28(-2.12%)
Apr 17, 2012	12.94	13.33	12.94	13.17	50,150	+0.34(+2.66%)
Apr 16, 2012	12.79	12.89	12.64	12.83	50,607	+0.04(+0.30%)
Apr 13, 2012	13.12	13.12	12.79	12.79	34,510	-0.34(-2.60%)
Apr 12, 2012	12.86	13.25	12.86	13.13	71,121	+0.24(+1.86%)
Apr 11, 2012	12.67	12.99	12.67	12.89	40,378	+0.26(+2.02%)
Apr 10, 2012	12.97	13.12	12.60	12.63	104,283	-0.35(-2.69%)
Apr 09, 2012	12.98	13.29	12.95	12.98	43,265	-0.15(-1.12%)
Apr 05, 2012	13.04	13.23	12.96	13.13	47,654	+0.03(+0.24%)
Apr 04, 2012	13.11	13.12	12.96	13.10	51,765	-0.07(-0.53%)
Apr 03, 2012	13.47	13.57	13.12	13.17	52,832	-0.31(-2.33%)
Apr 02, 2012	13.56	13.68	13.44	13.48	59,496	-0.06(-0.45%)
Mar 30, 2012	13.78	13.78	13.52	13.55	55,326	-0.20(-1.45%)
Mar 29, 2012	13.68	13.91	13.59	13.74	44,795	-0.01(-0.06%)
Mar 28, 2012	13.88	13.88	13.69	13.75	35,558	-0.18(-1.27%)
Mar 27, 2012	14.02	14.12	13.91	13.93	28,842	-0.11(-0.77%)
Mar 26, 2012	14.01	14.21	13.86	14.04	59,804	+0.21(+1.56%)
Mar 23, 2012	13.52	13.82	13.49	13.82	26,323	+0.27(+1.98%)
Mar 22, 2012	13.49	13.79	13.49	13.55	33,322	-0.02(-0.17%)
Mar 21, 2012	13.73	13.82	13.55	13.58	20,360	-0.05(-0.39%)
Mar 20, 2012	13.79	13.91	13.63	13.63	71,516	-0.28(-1.99%)
Mar 19, 2012	13.66	13.97	13.61	13.91	58,665	+0.24(+1.74%)
Mar 16, 2012	13.81	13.84	13.57	13.67	68,498	-0.11(-0.78%)
Mar 15, 2012	13.81	13.81	13.57	13.78	24,911	+0.06(+0.45%)
Mar 14, 2012	13.86	13.97	13.66	13.71	27,417	-0.12(-0.83%)
Mar 13, 2012	13.68	13.84	13.48	13.83	77,930	+0.18(+1.29%)
Mar 12, 2012	13.67	13.76	13.55	13.65	43,559	+0.02(+0.17%)
Mar 09, 2012	13.41	13.90	13.28	13.63	51,906	+0.21(+1.60%)
Mar 08, 2012	13.24	13.46	13.13	13.41	58,762	+0.20(+1.51%)
Mar 07, 2012	13.23	13.34	13.13	13.21	70,550	-0.01(-0.06%)
Mar 06, 2012	13.41	13.41	13.21	13.22	41,624	-0.34(-2.49%)
Mar 05, 2012	13.31	13.59	13.16	13.56	42,465	+0.21(+1.61%)
Mar 02, 2012	13.84	13.88	13.23	13.35	62,154	-0.48(-3.44%)

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