Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	15.10	15.19	14.79	15.11	4,254,494	+0.05(+0.32%)
May 30, 2012	15.40	15.42	15.04	15.06	2,417,172	-0.60(-3.85%)
May 29, 2012	15.61	15.77	15.55	15.66	2,936,389	+0.13(+0.86%)
May 25, 2012	15.55	15.62	15.44	15.53	1,756,860	-0.08(-0.53%)
May 24, 2012	15.73	15.81	15.49	15.61	1,777,938	-0.11(-0.69%)
May 23, 2012	15.31	15.77	15.17	15.72	3,184,777	+0.19(+1.23%)
May 22, 2012	15.65	15.79	15.42	15.53	2,688,292	-0.09(-0.60%)
May 21, 2012	15.27	15.70	15.26	15.62	1,710,437	+0.35(+2.28%)
May 18, 2012	15.43	15.62	15.23	15.27	3,538,248	-0.03(-0.20%)
May 17, 2012	15.56	15.70	15.28	15.30	3,541,559	-0.27(-1.73%)
May 16, 2012	15.76	15.96	15.56	15.57	4,046,103	-0.13(-0.86%)
May 15, 2012	15.81	16.12	15.67	15.71	4,468,315	-0.02(-0.12%)
May 14, 2012	16.12	16.17	15.62	15.73	4,011,813	-0.31(-1.91%)
May 11, 2012	16.44	16.58	15.99	16.03	3,485,875	-0.27(-1.63%)
May 10, 2012	16.82	17.26	16.20	16.30	7,509,816	+0.31(+1.92%)
May 09, 2012	15.64	16.16	15.61	15.99	3,429,950	+0.07(+0.45%)
May 08, 2012	15.99	16.02	15.59	15.92	3,340,116	-0.19(-1.16%)
May 07, 2012	15.82	16.33	15.78	16.11	3,102,482	+0.21(+1.29%)
May 04, 2012	16.07	16.07	15.79	15.90	2,668,961	-0.32(-1.96%)
May 03, 2012	16.77	16.78	16.09	16.22	2,725,965	-0.43(-2.60%)
May 02, 2012	16.50	16.73	16.36	16.65	2,252,694	+0.02(+0.13%)
May 01, 2012	16.34	16.69	16.31	16.63	2,848,968	+0.25(+1.55%)
Apr 30, 2012	16.65	16.67	16.27	16.38	2,530,097	-0.39(-2.34%)
Apr 27, 2012	16.92	17.04	16.63	16.77	2,471,412	-0.01(-0.04%)
Apr 26, 2012	16.94	17.00	16.69	16.77	2,646,266	-0.14(-0.82%)
Apr 25, 2012	16.85	16.92	16.67	16.91	1,853,538	+0.33(+2.01%)
Apr 24, 2012	16.81	16.89	16.54	16.58	1,886,217	-0.22(-1.31%)
Apr 23, 2012	16.83	16.90	16.64	16.80	2,306,322	-0.35(-2.03%)
Apr 20, 2012	17.22	17.29	17.03	17.15	1,992,652	+0.08(+0.48%)
Apr 19, 2012	17.20	17.43	16.97	17.07	3,571,157	-0.10(-0.57%)
Apr 18, 2012	17.17	17.38	17.09	17.16	3,209,548	-0.09(-0.54%)
Apr 17, 2012	17.07	17.32	16.94	17.26	2,563,645	+0.42(+2.51%)
Apr 16, 2012	16.40	16.95	16.35	16.83	4,068,346	-0.13(-0.75%)
Apr 13, 2012	17.10	17.19	16.94	16.96	2,350,106	-0.26(-1.52%)
Apr 12, 2012	16.95	17.31	16.83	17.22	3,035,471	+0.40(+2.35%)
Apr 11, 2012	16.80	16.98	16.62	16.83	2,132,534	+0.19(+1.17%)
Apr 10, 2012	16.93	16.97	16.41	16.63	3,181,441	-0.41(-2.43%)
Apr 09, 2012	17.15	17.17	17.00	17.05	1,534,638	-0.43(-2.46%)
Apr 05, 2012	17.37	17.64	17.26	17.48	2,267,501	+0.06(+0.36%)
Apr 04, 2012	17.48	17.64	17.29	17.41	2,689,507	-0.56(-3.12%)
Apr 03, 2012	18.22	18.36	17.92	17.97	2,241,436	-0.20(-1.09%)
Apr 02, 2012	17.80	18.23	17.76	18.17	1,890,952	+0.34(+1.88%)
Mar 30, 2012	17.83	17.93	17.65	17.84	2,553,806	-0.01(-0.08%)
Mar 29, 2012	17.55	17.86	17.28	17.85	5,010,653	-0.24(-1.32%)
Mar 28, 2012	18.15	18.16	17.80	18.09	2,754,650	-0.13(-0.72%)
Mar 27, 2012	18.18	18.37	18.18	18.22	2,145,100	+0.01(+0.04%)
Mar 26, 2012	17.90	18.26	17.87	18.21	2,923,824	+0.50(+2.83%)
Mar 23, 2012	17.55	17.75	17.41	17.71	1,916,580	+0.15(+0.85%)
Mar 22, 2012	17.56	17.70	17.51	17.56	3,365,878	-0.26(-1.47%)
Mar 21, 2012	17.67	17.87	17.57	17.82	2,041,516	+0.15(+0.85%)
Mar 20, 2012	17.88	17.90	17.56	17.68	2,548,038	-0.42(-2.33%)
Mar 19, 2012	18.08	18.22	17.96	18.10	1,434,886	-0.03(-0.16%)
Mar 16, 2012	18.43	18.46	18.02	18.13	2,245,604	+0.07(+0.37%)
Mar 15, 2012	17.99	18.15	17.91	18.06	1,548,893	+0.09(+0.48%)
Mar 14, 2012	18.02	18.28	17.92	17.97	1,540,406	-0.07(-0.39%)
Mar 13, 2012	17.68	18.06	17.68	18.05	1,863,838	+0.46(+2.59%)
Mar 12, 2012	17.81	17.90	17.56	17.59	2,174,374	-0.21(-1.20%)
Mar 09, 2012	17.50	17.92	17.44	17.80	2,027,022	+0.38(+2.19%)
Mar 08, 2012	17.22	17.51	17.21	17.42	3,049,290	+0.41(+2.43%)
Mar 07, 2012	16.99	17.13	16.86	17.01	3,085,245	+0.02(+0.11%)
Mar 06, 2012	17.51	17.51	16.85	16.99	7,141,932	-0.86(-4.84%)
Mar 05, 2012	18.04	18.10	17.72	17.85	3,860,664	-0.31(-1.70%)
Mar 02, 2012	18.22	18.48	18.11	18.16	2,859,310	-0.04(-0.23%)

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