Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	30.99	31.23	30.99	31.23	106,970	+0.21(+0.67%)
Mar 30, 2011	30.81	31.10	30.75	31.02	278,303	+0.35(+1.14%)
Mar 29, 2011	30.41	30.70	30.27	30.68	194,214	+0.27(+0.88%)
Mar 28, 2011	30.56	30.68	30.40	30.41	694,838	-0.11(-0.38%)
Mar 25, 2011	30.45	30.85	30.33	30.52	203,727	+0.26(+0.86%)
Mar 24, 2011	30.28	30.37	30.01	30.26	377,870	+0.13(+0.43%)
Mar 23, 2011	30.04	30.20	29.72	30.13	186,682	-0.02(-0.08%)
Mar 22, 2011	30.28	30.40	30.09	30.16	107,908	-0.10(-0.34%)
Mar 21, 2011	30.23	30.26	30.10	30.26	240,112	+0.63(+2.11%)
Mar 18, 2011	29.57	29.69	29.53	29.63	130,618	+0.37(+1.27%)
Mar 17, 2011	29.55	29.56	29.25	29.26	603,113	+0.14(+0.49%)
Mar 16, 2011	29.38	29.57	29.02	29.12	663,824	-0.38(-1.28%)
Mar 15, 2011	29.38	29.69	29.33	29.49	237,622	-0.34(-1.12%)
Mar 14, 2011	29.64	29.94	29.48	29.83	340,705	-0.11(-0.37%)
Mar 11, 2011	29.66	30.10	29.62	29.94	408,619	+0.02(+0.08%)
Mar 10, 2011	30.38	30.38	29.83	29.92	373,328	-0.81(-2.63%)
Mar 09, 2011	30.69	30.86	30.57	30.73	324,993	+0.01(+0.05%)
Mar 08, 2011	30.18	30.84	30.00	30.71	349,079	+0.56(+1.85%)
Mar 07, 2011	30.73	30.73	29.92	30.15	555,571	-0.49(-1.60%)
Mar 04, 2011	30.81	30.82	30.30	30.64	170,050	-0.17(-0.56%)
Mar 03, 2011	30.37	30.93	30.37	30.82	184,723	+0.71(+2.35%)
Mar 02, 2011	29.95	30.25	29.85	30.11	447,134	+0.08(+0.26%)
Mar 01, 2011	30.65	30.75	29.94	30.03	234,325	-0.53(-1.73%)
Feb 28, 2011	30.64	30.72	30.37	30.56	167,020	+0.05(+0.17%)
Feb 25, 2011	29.96	30.50	29.95	30.50	180,907	+0.67(+2.25%)
Feb 24, 2011	29.70	29.98	29.50	29.83	275,295	+0.13(+0.44%)
Feb 23, 2011	30.30	30.34	29.62	29.70	259,637	-0.57(-1.89%)
Feb 22, 2011	30.78	30.92	30.25	30.28	176,854	-0.77(-2.49%)
Feb 18, 2011	30.96	31.17	30.95	31.05	168,773	+0.11(+0.34%)
Feb 17, 2011	30.67	31.07	30.67	30.94	144,175	+0.20(+0.65%)
Feb 16, 2011	30.55	30.78	30.49	30.74	119,504	+0.27(+0.89%)
Feb 15, 2011	30.63	30.75	30.46	30.47	184,889	-0.26(-0.85%)
Feb 14, 2011	30.64	30.75	30.61	30.73	185,077	+0.11(+0.35%)
Feb 11, 2011	30.20	30.65	30.20	30.63	242,663	+0.31(+1.01%)
Feb 10, 2011	30.09	30.36	30.09	30.32	87,874	+0.07(+0.23%)
Feb 09, 2011	30.33	30.43	30.12	30.25	137,415	-0.16(-0.51%)
Feb 08, 2011	30.23	30.41	30.14	30.41	142,674	+0.17(+0.57%)
Feb 07, 2011	29.89	30.43	29.89	30.23	164,033	+0.36(+1.19%)
Feb 04, 2011	29.88	29.97	29.72	29.88	238,913	+0.00(+0.00%)
Feb 03, 2011	29.78	29.96	29.45	29.88	654,770	+0.05(+0.15%)
Feb 02, 2011	29.94	30.11	29.81	29.83	121,982	-0.14(-0.48%)
Feb 01, 2011	29.54	30.04	29.50	29.98	335,794	+0.65(+2.23%)
Jan 31, 2011	29.32	29.56	29.12	29.32	191,657	+0.09(+0.32%)
Jan 28, 2011	29.94	29.97	29.20	29.23	159,337	-0.79(-2.64%)
Jan 27, 2011	29.87	30.08	29.77	30.02	105,976	+0.12(+0.39%)
Jan 26, 2011	29.49	30.00	29.38	29.91	364,990	+0.48(+1.63%)
Jan 25, 2011	29.20	29.43	29.09	29.43	188,876	+0.11(+0.36%)
Jan 24, 2011	29.02	29.40	29.02	29.32	208,301	+0.27(+0.93%)
Jan 21, 2011	29.41	29.41	29.03	29.05	125,222	-0.13(-0.45%)
Jan 20, 2011	29.28	29.51	29.09	29.18	214,650	-0.23(-0.78%)
Jan 19, 2011	30.07	30.10	29.36	29.41	382,179	-0.68(-2.26%)
Jan 18, 2011	30.05	30.09	29.83	30.09	338,264	+0.02(+0.05%)
Jan 14, 2011	29.73	30.13	29.71	30.07	381,920	+0.32(+1.07%)
Jan 13, 2011	29.75	29.87	29.65	29.75	306,228	+0.00(+0.00%)
Jan 12, 2011	29.68	29.82	29.58	29.75	318,357	+0.32(+1.08%)
Jan 11, 2011	29.46	29.56	29.28	29.43	226,104	+0.10(+0.33%)
Jan 10, 2011	29.20	29.49	28.93	29.34	235,829	+0.04(+0.13%)
Jan 07, 2011	29.58	29.67	28.90	29.30	293,126	-0.22(-0.73%)
Jan 06, 2011	29.74	29.75	29.40	29.52	223,859	-0.18(-0.59%)
Jan 05, 2011	29.37	29.69	29.33	29.69	263,920	+0.25(+0.85%)
Jan 04, 2011	30.13	30.13	29.17	29.44	351,988	-0.56(-1.88%)

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