Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	28.66	29.32	28.41	29.04	285,081	+0.51(+1.79%)
May 30, 2012	28.98	29.14	28.51	28.53	183,754	-0.80(-2.73%)
May 29, 2012	29.12	29.34	28.67	29.33	144,005	+0.35(+1.21%)
May 25, 2012	29.09	29.29	28.80	28.98	77,314	-0.11(-0.38%)
May 24, 2012	29.11	29.21	28.66	29.09	123,777	+0.09(+0.31%)
May 23, 2012	29.07	29.24	28.62	29.00	206,976	-0.25(-0.85%)
May 22, 2012	29.27	29.73	29.03	29.25	158,230	-0.07(-0.24%)
May 21, 2012	29.62	29.62	29.08	29.32	228,725	-0.13(-0.44%)
May 18, 2012	29.70	29.81	29.21	29.45	259,314	-0.30(-1.01%)
May 17, 2012	30.07	30.12	29.56	29.75	184,196	-0.36(-1.20%)
May 16, 2012	30.25	30.45	30.09	30.11	134,794	-0.12(-0.40%)
May 15, 2012	30.40	30.70	29.99	30.23	100,746	-0.10(-0.33%)
May 14, 2012	30.35	30.40	29.93	30.33	196,388	-0.25(-0.82%)
May 11, 2012	30.80	31.07	30.16	30.58	253,599	-0.51(-1.64%)
May 10, 2012	30.43	31.10	30.31	31.09	175,927	+0.80(+2.64%)
May 09, 2012	30.42	30.48	29.89	30.29	178,943	-0.37(-1.21%)
May 08, 2012	30.30	30.78	30.25	30.66	118,933	+0.17(+0.56%)
May 07, 2012	30.41	30.78	30.27	30.49	140,491	+0.05(+0.16%)
May 04, 2012	30.81	30.83	30.25	30.44	176,837	-0.53(-1.71%)
May 03, 2012	30.88	31.17	30.69	30.97	207,120	-0.02(-0.06%)
May 02, 2012	30.63	31.01	30.31	30.99	113,345	+0.29(+0.94%)
May 01, 2012	31.04	31.49	30.70	30.70	237,699	-0.20(-0.65%)
Apr 30, 2012	31.48	31.48	30.75	30.90	133,468	-0.53(-1.69%)
Apr 27, 2012	31.27	31.60	31.02	31.43	238,755	+0.14(+0.45%)
Apr 26, 2012	31.28	31.50	31.05	31.29	317,083	-0.09(-0.29%)
Apr 25, 2012	31.35	31.70	31.24	31.38	264,366	+0.26(+0.84%)
Apr 24, 2012	31.12	31.43	30.96	31.12	346,134	+0.03(+0.10%)
Apr 23, 2012	30.71	31.25	30.59	31.09	521,931	+0.12(+0.39%)
Apr 20, 2012	31.17	31.17	30.64	30.97	152,336	+0.51(+1.67%)
Apr 19, 2012	30.37	30.69	30.01	30.46	298,155	+0.12(+0.40%)
Apr 18, 2012	30.72	30.72	30.01	30.34	215,975	-0.41(-1.33%)
Apr 17, 2012	30.69	31.07	30.68	30.75	288,401	+0.36(+1.18%)
Apr 16, 2012	30.26	30.63	29.99	30.39	205,196	+0.35(+1.17%)
Apr 13, 2012	30.66	30.66	29.70	30.04	175,374	-0.89(-2.88%)
Apr 12, 2012	30.92	31.20	30.76	30.93	159,636	+0.10(+0.32%)
Apr 11, 2012	30.57	30.94	30.51	30.83	139,322	+0.40(+1.31%)
Apr 10, 2012	30.89	30.95	30.32	30.43	162,226	-0.54(-1.74%)
Apr 09, 2012	30.87	31.24	30.66	30.97	139,330	-0.46(-1.46%)
Apr 05, 2012	31.24	31.61	31.24	31.43	152,263	-0.17(-0.54%)
Apr 04, 2012	31.68	31.89	31.21	31.60	118,292	-0.42(-1.33%)
Apr 03, 2012	31.96	32.26	31.67	32.02	124,317	+0.06(+0.20%)
Apr 02, 2012	31.29	32.00	31.00	31.96	279,185	+0.70(+2.24%)
Mar 30, 2012	31.38	31.44	30.95	31.26	155,692	+0.09(+0.29%)
Mar 29, 2012	31.30	31.51	30.81	31.17	237,039	-0.42(-1.33%)
Mar 28, 2012	31.40	31.74	31.33	31.59	248,663	+0.16(+0.51%)
Mar 27, 2012	31.78	31.78	31.39	31.43	175,758	-0.25(-0.79%)
Mar 26, 2012	31.35	31.85	31.30	31.68	154,803	+0.49(+1.57%)
Mar 23, 2012	30.98	31.21	30.63	31.19	200,847	+0.11(+0.35%)
Mar 22, 2012	31.28	31.28	30.72	31.08	154,136	-0.50(-1.58%)
Mar 21, 2012	31.82	31.95	31.50	31.58	134,406	-0.15(-0.47%)
Mar 20, 2012	31.72	32.00	31.40	31.73	124,611	-0.13(-0.41%)
Mar 19, 2012	31.24	32.00	30.81	31.86	187,898	+0.62(+1.98%)
Mar 16, 2012	31.09	31.35	30.85	31.24	490,837	+0.17(+0.55%)
Mar 15, 2012	31.19	31.46	30.86	31.07	259,325	-0.06(-0.19%)
Mar 14, 2012	31.20	31.65	30.83	31.13	147,370	-0.15(-0.48%)
Mar 13, 2012	30.81	31.35	30.59	31.28	205,614	+0.68(+2.22%)
Mar 12, 2012	30.50	30.73	30.28	30.60	150,293	+0.06(+0.20%)
Mar 09, 2012	29.57	30.56	29.43	30.54	409,199	+1.06(+3.60%)
Mar 08, 2012	29.23	29.67	29.13	29.48	175,523	+0.36(+1.24%)
Mar 07, 2012	28.90	29.36	28.64	29.12	119,301	+0.37(+1.29%)
Mar 06, 2012	29.21	29.31	28.63	28.75	166,634	-0.73(-2.48%)
Mar 05, 2012	29.25	29.68	29.16	29.48	111,359	+0.07(+0.24%)
Mar 02, 2012	29.69	29.71	29.14	29.41	322,565	-0.30(-1.01%)

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