Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	15.21	15.21	14.53	14.99	221,859	-0.17(-1.15%)
May 30, 2012	15.26	15.49	15.03	15.17	136,746	-0.28(-1.82%)
May 29, 2012	15.43	15.57	15.12	15.45	223,413	+0.11(+0.69%)
May 25, 2012	15.38	15.47	15.26	15.34	132,617	-0.03(-0.19%)
May 24, 2012	16.16	16.16	15.19	15.37	216,056	-0.78(-4.85%)
May 23, 2012	15.65	16.23	15.50	16.16	258,704	+0.37(+2.36%)
May 22, 2012	15.96	16.21	15.62	15.78	160,362	-0.21(-1.33%)
May 21, 2012	15.51	16.06	15.14	16.00	237,965	+0.47(+3.02%)
May 18, 2012	15.89	16.19	15.45	15.53	324,460	-0.33(-2.08%)
May 17, 2012	16.14	16.33	15.81	15.86	376,931	-0.20(-1.27%)
May 16, 2012	16.30	16.51	16.04	16.06	331,071	-0.21(-1.31%)
May 15, 2012	15.92	16.39	15.79	16.27	408,597	+0.30(+1.91%)
May 14, 2012	15.93	16.05	15.84	15.97	366,645	-0.03(-0.18%)
May 11, 2012	15.53	16.05	15.53	16.00	279,478	+0.29(+1.82%)
May 10, 2012	15.92	15.94	15.34	15.71	463,300	-0.06(-0.40%)
May 09, 2012	15.79	15.89	15.45	15.77	654,674	-0.19(-1.18%)
May 08, 2012	16.10	16.16	15.56	15.96	584,642	-0.31(-1.90%)
May 07, 2012	16.53	16.74	16.21	16.27	685,197	-0.18(-1.12%)
May 04, 2012	16.61	17.26	15.87	16.46	1,620,168	-1.55(-8.62%)
May 03, 2012	18.73	18.78	17.51	18.01	729,536	-0.70(-3.75%)
May 02, 2012	18.46	18.72	18.20	18.71	424,864	+0.08(+0.44%)
May 01, 2012	18.01	18.89	18.01	18.63	458,045	+0.63(+3.52%)
Apr 30, 2012	18.52	18.75	17.99	17.99	293,838	-0.52(-2.80%)
Apr 27, 2012	18.44	18.85	18.16	18.51	394,979	+0.06(+0.31%)
Apr 26, 2012	18.36	18.51	18.28	18.45	500,811	+0.12(+0.63%)
Apr 25, 2012	18.16	18.58	18.16	18.34	391,846	+0.38(+2.13%)
Apr 24, 2012	18.23	18.24	17.92	17.96	283,436	-0.31(-1.72%)
Apr 23, 2012	18.56	18.85	17.88	18.27	184,964	-0.61(-3.23%)
Apr 20, 2012	19.15	19.34	18.83	18.88	222,169	+0.00(+0.00%)
Apr 19, 2012	18.82	19.30	18.75	18.88	256,366	+0.01(+0.05%)
Apr 18, 2012	18.84	18.95	18.62	18.87	231,715	-0.05(-0.26%)
Apr 17, 2012	18.11	18.95	18.03	18.92	442,396	+0.90(+5.02%)
Apr 16, 2012	18.00	18.16	17.69	18.01	255,364	+0.08(+0.46%)
Apr 13, 2012	17.97	18.08	17.80	17.93	338,470	-0.09(-0.51%)
Apr 12, 2012	18.01	18.26	17.90	18.02	341,690	+0.07(+0.38%)
Apr 11, 2012	17.41	17.98	17.40	17.96	307,219	+0.67(+3.86%)
Apr 10, 2012	17.84	17.97	17.07	17.29	354,665	-0.56(-3.12%)
Apr 09, 2012	17.59	18.28	17.57	17.84	346,691	-0.06(-0.35%)
Apr 05, 2012	18.00	18.07	17.84	17.91	135,461	-0.16(-0.91%)
Apr 04, 2012	18.05	18.13	17.74	18.07	201,963	-0.17(-0.95%)
Apr 03, 2012	18.69	18.71	18.14	18.25	136,835	-0.52(-2.78%)
Apr 02, 2012	18.48	19.07	18.22	18.77	466,247	+0.30(+1.65%)
Mar 30, 2012	18.50	18.60	18.20	18.46	278,042	+0.11(+0.58%)
Mar 29, 2012	17.89	18.52	17.75	18.36	163,330	+0.32(+1.76%)
Mar 28, 2012	18.41	18.43	17.99	18.04	199,102	-0.29(-1.56%)
Mar 27, 2012	18.65	18.77	18.33	18.33	255,283	-0.25(-1.33%)
Mar 26, 2012	18.23	18.68	18.07	18.57	291,086	+0.56(+3.11%)
Mar 23, 2012	17.93	18.14	17.62	18.01	193,505	+0.16(+0.89%)
Mar 22, 2012	18.13	18.13	17.75	17.85	265,333	-0.43(-2.35%)
Mar 21, 2012	18.27	18.54	18.01	18.28	285,911	+0.08(+0.42%)
Mar 20, 2012	18.43	18.43	18.10	18.21	215,673	-0.35(-1.88%)
Mar 19, 2012	18.18	18.91	17.98	18.55	462,436	+0.30(+1.67%)
Mar 16, 2012	18.50	18.60	18.20	18.25	365,660	-0.27(-1.46%)
Mar 15, 2012	18.16	18.74	18.16	18.52	473,010	+0.32(+1.78%)
Mar 14, 2012	18.14	18.33	18.09	18.20	439,822	-0.04(-0.21%)
Mar 13, 2012	18.20	18.28	18.11	18.23	327,865	+0.14(+0.78%)
Mar 12, 2012	17.99	18.13	17.90	18.09	191,413	-0.02(-0.11%)
Mar 09, 2012	17.91	18.31	17.90	18.11	354,503	+0.23(+1.30%)
Mar 08, 2012	17.59	17.97	17.41	17.88	499,350	+0.45(+2.55%)
Mar 07, 2012	17.52	17.69	17.38	17.44	411,619	-0.03(-0.19%)
Mar 06, 2012	17.46	17.77	17.39	17.47	613,314	-0.20(-1.12%)
Mar 05, 2012	17.26	17.77	17.14	17.67	728,378	+0.34(+1.98%)
Mar 02, 2012	17.78	17.90	17.20	17.33	1,480,545	-0.46(-2.61%)

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