Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	28.20	28.54	28.20	28.54	250	-0.12(-0.42%)
May 30, 2012	28.70	28.70	28.66	28.66	200	-0.21(-0.72%)
May 29, 2012	28.83	28.92	28.78	28.87	1,342	+0.27(+0.94%)
May 25, 2012	28.64	28.64	28.60	28.60	768	+0.22(+0.78%)
May 24, 2012	28.60	28.63	28.38	28.38	1,516	+0.15(+0.53%)
May 23, 2012	27.80	28.23	27.72	28.23	1,318	+0.07(+0.25%)
May 22, 2012	28.41	28.47	28.16	28.16	896	-0.06(-0.21%)
May 21, 2012	28.19	28.22	28.19	28.22	300	+0.40(+1.42%)
May 18, 2012	27.93	27.93	27.81	27.82	1,405	-0.10(-0.35%)
May 17, 2012	28.49	28.49	27.91	27.92	1,835	-0.88(-3.06%)
May 16, 2012	29.08	29.08	28.80	28.80	917	-0.04(-0.14%)
May 15, 2012	28.89	29.04	28.80	28.84	8,729	-0.20(-0.70%)
May 14, 2012	29.00	29.09	28.90	29.04	5,808	-0.23(-0.77%)
May 11, 2012	29.19	29.31	29.19	29.27	7,350	-0.02(-0.07%)
May 10, 2012	29.21	29.33	29.21	29.29	435	+0.03(+0.10%)
May 09, 2012	29.17	29.26	29.17	29.26	768	-0.45(-1.51%)
May 08, 2012	29.40	29.71	29.40	29.71	8,148	+0.06(+0.20%)
May 07, 2012	29.60	29.69	29.60	29.65	2,528	+0.05(+0.17%)
May 04, 2012	29.71	29.71	29.60	29.60	1,100	-0.32(-1.07%)
May 03, 2012	30.00	30.03	29.91	29.92	785	+0.01(+0.04%)
May 02, 2012	29.97	30.02	29.91	29.91	872	-0.22(-0.74%)
May 01, 2012	30.18	30.46	30.13	30.13	8,583	+0.09(+0.29%)
Apr 30, 2012	29.96	30.05	29.96	30.04	2,050	-0.15(-0.48%)
Apr 27, 2012	30.13	30.19	30.13	30.19	730	+0.16(+0.55%)
Apr 26, 2012	29.98	30.03	29.92	30.03	1,135	+0.05(+0.15%)
Apr 25, 2012	29.96	29.98	29.89	29.98	2,860	+0.24(+0.80%)
Apr 24, 2012	29.56	29.76	29.56	29.74	4,615	+0.16(+0.55%)
Apr 23, 2012	29.43	29.58	29.43	29.58	2,939	-0.39(-1.30%)
Apr 20, 2012	29.95	30.07	29.95	29.97	1,191	+0.18(+0.60%)
Apr 19, 2012	30.00	30.00	29.79	29.79	700	-0.17(-0.57%)
Apr 18, 2012	29.98	30.01	29.93	29.96	2,211	-0.18(-0.60%)
Apr 17, 2012	30.08	30.20	30.06	30.14	2,287	+0.35(+1.17%)
Apr 16, 2012	29.51	29.79	29.51	29.79	1,604	+0.29(+0.99%)
Apr 13, 2012	29.73	29.73	29.49	29.50	1,530	-0.35(-1.17%)
Apr 12, 2012	29.59	29.85	29.59	29.85	587	+0.65(+2.23%)
Apr 11, 2012	29.15	29.26	29.15	29.20	2,880	+0.28(+0.97%)
Apr 10, 2012	29.63	29.63	28.89	28.92	2,241	-0.65(-2.20%)
Apr 09, 2012	29.45	29.57	29.45	29.57	1,081	-0.36(-1.20%)
Apr 05, 2012	29.93	29.93	29.93	29.93	604	-0.19(-0.62%)
Apr 04, 2012	29.93	30.12	29.93	30.12	3,662	-0.20(-0.67%)
Apr 03, 2012	30.42	30.52	30.30	30.32	3,561	-0.08(-0.26%)
Apr 02, 2012	29.98	30.47	29.98	30.40	13,239	+0.25(+0.83%)
Mar 30, 2012	30.15	30.29	30.13	30.15	7,602	-0.13(-0.43%)
Mar 29, 2012	30.26	30.35	30.26	30.28	14,424	+0.18(+0.60%)
Mar 28, 2012	30.38	30.38	30.10	30.10	3,484	-0.22(-0.73%)
Mar 27, 2012	30.47	30.52	30.32	30.32	2,099	-0.24(-0.77%)
Mar 26, 2012	30.47	30.56	30.47	30.56	2,095	+0.54(+1.78%)
Mar 23, 2012	29.75	30.02	29.63	30.02	6,762	+0.19(+0.62%)
Mar 22, 2012	29.94	29.94	29.70	29.83	11,234	-0.35(-1.14%)
Mar 21, 2012	30.25	30.32	30.18	30.18	9,309	+0.02(+0.08%)
Mar 20, 2012	30.16	30.16	30.16	30.16	200	-0.43(-1.42%)
Mar 19, 2012	30.35	30.62	30.31	30.59	3,120	+0.30(+0.99%)
Mar 16, 2012	30.40	30.40	30.25	30.29	1,348	-0.10(-0.33%)
Mar 15, 2012	30.40	30.40	30.39	30.39	206	+0.36(+1.20%)
Mar 14, 2012	30.22	30.22	30.02	30.03	1,805	-0.17(-0.56%)
Mar 13, 2012	29.82	30.20	29.80	30.20	45,314	+0.50(+1.68%)
Mar 12, 2012	29.88	29.88	29.70	29.70	1,311	-0.14(-0.47%)
Mar 09, 2012	29.97	29.97	29.84	29.84	2,143	+0.20(+0.68%)
Mar 08, 2012	29.36	29.67	29.22	29.64	18,744	+0.42(+1.44%)
Mar 07, 2012	29.09	29.22	28.76	29.22	28,509	+0.26(+0.90%)
Mar 06, 2012	29.17	29.17	28.94	28.96	2,581	-0.60(-2.03%)
Mar 05, 2012	29.43	29.56	29.40	29.56	14,649	+0.08(+0.27%)
Mar 02, 2012	29.82	29.92	29.48	29.48	5,924	-0.52(-1.73%)

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