Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	13.69	13.87	13.69	13.79	59,667	+0.16(+1.15%)
May 23, 2011	13.42	13.74	13.42	13.63	34,249	-0.07(-0.49%)
May 20, 2011	13.30	13.76	13.19	13.70	101,540	+0.34(+2.54%)
May 19, 2011	13.40	13.43	13.25	13.36	32,331	+0.08(+0.58%)
May 18, 2011	13.05	13.38	13.02	13.28	57,769	+0.31(+2.38%)
May 17, 2011	13.55	13.56	12.88	12.98	142,270	-0.55(-4.03%)
May 16, 2011	13.67	13.69	13.44	13.52	36,763	-0.12(-0.88%)
May 13, 2011	13.47	13.64	13.47	13.64	16,362	+0.17(+1.28%)
May 12, 2011	13.41	13.53	13.26	13.47	42,366	+0.07(+0.55%)
May 11, 2011	13.95	13.99	13.30	13.39	67,209	-0.57(-4.07%)
May 10, 2011	13.86	13.99	13.80	13.96	35,603	+0.09(+0.65%)
May 09, 2011	13.63	13.90	13.55	13.87	52,034	+0.33(+2.41%)
May 06, 2011	13.22	13.75	13.22	13.55	53,851	+0.40(+3.01%)
May 05, 2011	13.55	14.23	13.04	13.15	133,576	-0.69(-4.97%)
May 04, 2011	14.21	14.21	13.49	13.84	99,038	-0.38(-2.69%)
May 03, 2011	14.58	14.68	14.15	14.22	68,189	-0.49(-3.30%)
May 02, 2011	14.63	14.71	14.63	14.71	65,486	-0.47(-3.07%)
Apr 29, 2011	15.16	15.21	15.02	15.17	30,463	+0.00(+0.00%)
Apr 28, 2011	15.08	15.25	14.77	15.17	84,696	+0.06(+0.40%)
Apr 27, 2011	15.22	15.22	15.08	15.11	30,653	-0.10(-0.67%)
Apr 26, 2011	15.26	15.28	15.10	15.21	48,503	+0.08(+0.55%)
Apr 25, 2011	15.34	15.34	15.10	15.13	41,245	+0.06(+0.37%)
Apr 21, 2011	14.92	15.19	14.92	15.08	29,506	+0.18(+1.18%)
Apr 20, 2011	14.93	14.96	14.75	14.90	25,973	+0.10(+0.65%)
Apr 19, 2011	14.87	14.88	14.73	14.80	58,451	-0.04(-0.27%)
Apr 18, 2011	15.16	15.16	14.81	14.84	48,877	-0.35(-2.31%)
Apr 15, 2011	14.87	15.31	14.87	15.19	40,578	+0.31(+2.09%)
Apr 14, 2011	14.83	14.96	14.73	14.88	14,629	+0.05(+0.37%)
Apr 13, 2011	14.40	14.85	14.21	14.83	66,638	+0.50(+3.48%)
Apr 12, 2011	14.95	14.95	13.83	14.33	194,830	-0.69(-4.56%)
Apr 11, 2011	15.47	15.59	14.94	15.02	69,586	-0.42(-2.72%)
Apr 08, 2011	15.53	15.56	15.27	15.44	30,950	-0.10(-0.64%)
Apr 07, 2011	15.77	15.82	15.41	15.54	62,051	-0.23(-1.47%)
Apr 06, 2011	15.85	15.86	15.74	15.77	18,606	-0.01(-0.06%)
Apr 05, 2011	15.63	15.81	15.63	15.78	21,980	+0.12(+0.76%)
Apr 04, 2011	15.63	15.77	15.63	15.66	25,076	+0.03(+0.19%)
Apr 01, 2011	15.75	15.85	15.63	15.63	22,672	-0.01(-0.07%)
Mar 31, 2011	15.57	15.88	15.57	15.64	40,025	+0.03(+0.22%)
Mar 30, 2011	15.28	15.75	15.28	15.61	25,332	+0.25(+1.66%)
Mar 29, 2011	15.57	15.57	15.23	15.35	27,036	-0.22(-1.44%)
Mar 28, 2011	15.75	15.85	15.54	15.58	39,016	-0.23(-1.43%)
Mar 25, 2011	15.82	15.86	15.74	15.80	24,102	-0.02(-0.14%)
Mar 24, 2011	15.89	15.89	15.60	15.82	30,917	+1.55(+10.83%)
Mar 23, 2011	15.59	15.98	14.28	14.28	68,646	-1.40(-8.92%)
Mar 22, 2011	15.19	15.73	15.15	15.67	58,853	+0.46(+3.05%)
Mar 21, 2011	15.03	15.21	15.02	15.21	57,047	+0.28(+1.90%)
Mar 18, 2011	15.00	15.04	14.82	14.93	23,965	+0.10(+0.68%)
Mar 17, 2011	14.82	15.07	14.49	14.82	48,453	+0.21(+1.47%)
Mar 16, 2011	14.32	14.76	14.32	14.61	75,801	+0.30(+2.07%)
Mar 15, 2011	14.23	14.43	14.02	14.31	170,724	-0.18(-1.23%)
Mar 14, 2011	14.70	14.70	14.02	14.49	40,382	-0.21(-1.41%)
Mar 11, 2011	14.41	14.73	14.32	14.70	51,477	+0.27(+1.85%)
Mar 10, 2011	14.99	14.99	14.19	14.43	122,831	-0.65(-4.30%)
Mar 09, 2011	15.19	15.30	15.03	15.08	62,010	-0.17(-1.10%)
Mar 08, 2011	15.31	15.49	15.25	15.25	17,785	-0.02(-0.13%)
Mar 07, 2011	15.25	15.48	15.23	15.27	19,376	+0.02(+0.11%)
Mar 04, 2011	15.41	15.49	15.24	15.25	33,822	-0.14(-0.92%)
Mar 03, 2011	15.42	15.43	15.32	15.39	16,449	+0.08(+0.49%)
Mar 02, 2011	15.23	15.54	15.23	15.32	27,575	+0.05(+0.32%)

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