Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	32.51	32.70	32.08	32.37	1,006,527	-0.16(-0.49%)
Apr 27, 2012	32.83	33.20	32.18	32.53	1,850,551	-0.04(-0.12%)
Apr 26, 2012	33.00	33.54	31.75	32.57	2,433,231	+0.85(+2.68%)
Apr 25, 2012	31.27	31.74	31.24	31.72	838,608	+0.73(+2.36%)
Apr 24, 2012	31.18	31.92	30.93	30.99	1,109,368	-0.15(-0.48%)
Apr 23, 2012	30.63	31.22	30.50	31.14	810,936	+0.09(+0.29%)
Apr 20, 2012	31.00	31.35	30.87	31.05	959,173	+0.19(+0.62%)
Apr 19, 2012	31.29	31.49	30.62	30.86	701,710	-0.39(-1.25%)
Apr 18, 2012	30.94	31.59	30.89	31.25	762,673	+0.33(+1.07%)
Apr 17, 2012	31.25	31.28	30.80	30.92	880,946	-0.03(-0.10%)
Apr 16, 2012	31.56	31.72	30.76	30.95	974,454	-0.42(-1.34%)
Apr 13, 2012	31.25	31.70	31.10	31.37	1,152,224	+0.08(+0.26%)
Apr 12, 2012	30.80	32.15	30.59	31.29	1,882,405	+0.49(+1.59%)
Apr 11, 2012	30.17	30.88	29.77	30.80	2,290,957	+1.00(+3.36%)
Apr 10, 2012	30.20	30.40	29.58	29.80	2,427,835	-0.55(-1.81%)
Apr 09, 2012	30.19	30.51	29.97	30.35	1,524,186	-0.31(-1.01%)
Apr 05, 2012	30.03	30.86	30.02	30.66	2,075,886	+0.45(+1.49%)
Apr 04, 2012	30.09	30.39	29.84	30.21	1,327,775	-0.09(-0.30%)
Apr 03, 2012	30.49	30.57	30.04	30.30	1,610,422	-0.33(-1.08%)
Apr 02, 2012	30.02	30.89	30.00	30.63	2,285,846	+0.55(+1.83%)
Mar 30, 2012	29.79	30.11	29.36	30.08	12,432,002	+0.02(+0.07%)
Mar 29, 2012	29.45	30.49	29.27	30.06	2,631,067	+0.12(+0.40%)
Mar 28, 2012	30.27	30.47	29.69	29.94	1,122,135	-0.44(-1.45%)
Mar 27, 2012	30.45	30.84	30.21	30.38	674,972	-0.22(-0.72%)
Mar 26, 2012	30.92	31.00	30.49	30.60	727,432	-0.14(-0.46%)
Mar 23, 2012	31.10	31.14	30.39	30.74	749,182	-0.35(-1.13%)
Mar 22, 2012	30.79	31.21	30.75	31.09	558,482	+0.04(+0.14%)
Mar 21, 2012	31.14	31.26	30.22	31.05	1,364,375	-0.12(-0.40%)
Mar 20, 2012	31.20	31.33	30.82	31.17	1,094,128	-0.31(-0.98%)
Mar 19, 2012	30.95	31.50	30.69	31.48	1,081,291	-0.43(-1.35%)
Mar 16, 2012	32.04	32.30	31.70	31.91	946,290	-0.13(-0.41%)
Mar 15, 2012	32.12	32.19	31.88	32.04	551,133	-0.01(-0.03%)
Mar 14, 2012	32.41	32.44	31.50	32.05	856,524	-0.11(-0.34%)
Mar 13, 2012	31.67	32.18	31.25	32.16	1,074,472	+0.91(+2.91%)
Mar 12, 2012	30.66	31.92	30.66	31.25	1,659,291	+0.74(+2.43%)
Mar 09, 2012	30.56	31.24	30.39	30.51	1,477,376	+0.32(+1.06%)
Mar 08, 2012	29.20	30.36	29.12	30.19	1,416,711	+1.02(+3.50%)
Mar 07, 2012	29.00	29.20	28.73	29.17	710,792	+0.74(+2.60%)
Mar 06, 2012	29.01	29.03	28.16	28.43	653,277	-0.68(-2.34%)
Mar 05, 2012	29.13	29.48	29.08	29.11	594,000	+0.09(+0.31%)
Mar 02, 2012	29.16	29.47	28.98	29.02	280,870	-0.16(-0.55%)
Mar 01, 2012	29.16	29.50	28.67	29.18	818,692	+0.14(+0.48%)
Feb 29, 2012	29.54	29.82	28.96	29.04	770,288	-0.50(-1.69%)
Feb 28, 2012	29.24	29.57	29.00	29.54	672,382	+0.28(+0.96%)
Feb 27, 2012	29.29	29.67	28.66	29.26	1,105,267	+0.04(+0.14%)
Feb 24, 2012	29.42	29.42	29.00	29.22	875,620	-0.24(-0.81%)
Feb 23, 2012	29.52	29.61	28.98	29.46	1,026,477	+0.06(+0.20%)
Feb 22, 2012	29.58	29.75	29.24	29.40	801,599	-0.24(-0.81%)
Feb 21, 2012	29.90	29.94	29.30	29.64	734,128	-0.07(-0.24%)
Feb 17, 2012	29.28	30.10	29.27	29.71	816,545	+0.57(+1.96%)
Feb 16, 2012	28.65	29.30	28.43	29.14	982,254	+0.48(+1.67%)
Feb 15, 2012	28.70	28.93	28.17	28.66	1,219,665	+0.09(+0.32%)
Feb 14, 2012	28.22	28.64	27.72	28.57	828,039	+0.28(+0.99%)
Feb 13, 2012	28.12	28.43	27.90	28.29	735,349	+0.26(+0.93%)
Feb 10, 2012	28.19	28.38	27.69	28.03	1,029,648	-0.39(-1.37%)
Feb 09, 2012	28.50	28.70	27.36	28.42	2,497,113	-0.59(-2.03%)
Feb 08, 2012	29.22	29.23	28.43	29.01	1,393,351	+0.21(+0.73%)
Feb 07, 2012	28.89	29.09	28.60	28.80	910,176	+0.04(+0.14%)
Feb 06, 2012	28.88	28.95	28.59	28.76	695,319	+0.00(+0.00%)
Feb 03, 2012	27.94	28.77	27.94	28.76	580,228	+0.89(+3.19%)
Feb 02, 2012	27.87	27.99	27.41	27.87	576,968	-0.12(-0.43%)

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