Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	31.58	31.58	31.19	31.33	136,087	+0.22(+0.71%)
Mar 29, 2012	30.89	31.12	30.66	31.11	165,315	-0.16(-0.51%)
Mar 28, 2012	31.70	31.70	31.12	31.27	87,626	-0.61(-1.92%)
Mar 27, 2012	32.09	32.11	31.84	31.88	46,514	-0.14(-0.44%)
Mar 26, 2012	31.84	32.04	31.74	32.02	165,200	+0.40(+1.27%)
Mar 23, 2012	31.45	31.63	31.34	31.62	79,947	+0.24(+0.76%)
Mar 22, 2012	31.66	31.66	31.16	31.38	439,154	-0.61(-1.92%)
Mar 21, 2012	32.03	32.09	31.77	32.00	311,930	+0.05(+0.17%)
Mar 20, 2012	32.00	32.05	31.81	31.94	876,343	-0.67(-2.04%)
Mar 19, 2012	32.56	32.81	32.42	32.61	93,196	-0.39(-1.18%)
Mar 16, 2012	32.88	33.03	32.77	33.00	635,345	+0.03(+0.09%)
Mar 15, 2012	32.95	33.00	32.78	32.97	58,868	+0.03(+0.09%)
Mar 14, 2012	33.13	33.33	32.79	32.94	130,085	-0.53(-1.58%)
Mar 13, 2012	32.77	33.47	32.74	33.47	69,719	+0.91(+2.80%)
Mar 12, 2012	32.60	32.68	32.37	32.56	124,329	-0.33(-1.00%)
Mar 09, 2012	32.83	33.10	32.80	32.89	155,757	+0.10(+0.30%)
Mar 08, 2012	32.71	32.89	32.53	32.79	173,180	+0.62(+1.93%)
Mar 07, 2012	32.11	32.22	31.98	32.17	437,486	+0.29(+0.91%)
Mar 06, 2012	32.38	32.38	31.81	31.87	552,290	-1.39(-4.17%)
Mar 05, 2012	33.63	33.63	33.20	33.26	774,363	-0.64(-1.90%)
Mar 02, 2012	33.78	33.99	33.73	33.91	1,358,580	-0.02(-0.07%)
Mar 01, 2012	33.68	33.97	33.59	33.93	1,204,261	+0.36(+1.07%)
Feb 29, 2012	33.94	34.09	33.56	33.57	645,288	-0.32(-0.95%)
Feb 28, 2012	33.57	33.89	33.44	33.89	1,261,365	+0.56(+1.68%)
Feb 27, 2012	33.16	33.38	33.02	33.33	116,796	-0.30(-0.89%)
Feb 24, 2012	33.42	33.71	33.42	33.63	117,683	+0.39(+1.18%)
Feb 23, 2012	33.24	33.29	33.01	33.24	82,747	-0.05(-0.16%)
Feb 22, 2012	33.25	33.32	33.11	33.29	190,659	+0.11(+0.35%)
Feb 21, 2012	33.35	33.36	33.11	33.18	272,628	-0.15(-0.46%)
Feb 17, 2012	33.32	33.34	33.11	33.33	71,833	+0.07(+0.21%)
Feb 16, 2012	32.76	33.28	32.60	33.26	190,165	+0.48(+1.45%)
Feb 15, 2012	33.05	33.09	32.66	32.79	102,472	+0.20(+0.61%)
Feb 14, 2012	32.70	32.79	32.39	32.59	144,188	-0.31(-0.95%)
Feb 13, 2012	32.77	32.96	32.60	32.90	170,061	+0.61(+1.87%)
Feb 10, 2012	32.46	32.46	32.10	32.30	320,679	-0.80(-2.43%)
Feb 09, 2012	33.12	33.15	32.86	33.10	117,921	+0.02(+0.07%)
Feb 08, 2012	33.02	33.23	32.96	33.08	292,071	+0.31(+0.96%)
Feb 07, 2012	32.69	32.91	32.51	32.76	267,619	-0.02(-0.07%)
Feb 06, 2012	32.55	32.86	32.55	32.79	4,289,172	-0.18(-0.53%)
Feb 03, 2012	32.96	33.09	32.87	32.96	222,333	+0.42(+1.30%)
Feb 02, 2012	32.45	32.69	32.42	32.54	226,894	+0.21(+0.64%)
Feb 01, 2012	31.96	32.47	31.95	32.33	302,535	+0.79(+2.50%)
Jan 31, 2012	31.81	31.90	31.38	31.55	166,517	+0.21(+0.66%)
Jan 30, 2012	31.18	31.39	30.93	31.34	121,489	-0.53(-1.66%)
Jan 27, 2012	31.68	31.91	31.68	31.87	89,616	+0.16(+0.51%)
Jan 26, 2012	32.03	32.15	31.54	31.71	235,396	-0.18(-0.58%)
Jan 25, 2012	31.36	31.94	31.22	31.89	149,604	+0.53(+1.69%)
Jan 24, 2012	31.04	31.38	30.95	31.36	90,275	+0.06(+0.20%)
Jan 23, 2012	31.10	31.45	31.02	31.30	267,945	+0.24(+0.76%)
Jan 20, 2012	30.89	31.09	30.76	31.06	246,742	-0.02(-0.05%)
Jan 19, 2012	31.01	31.16	30.90	31.08	163,865	+0.18(+0.57%)
Jan 18, 2012	30.27	30.90	30.21	30.90	122,078	+0.78(+2.60%)
Jan 17, 2012	30.07	30.24	30.03	30.12	131,973	+0.73(+2.48%)
Jan 13, 2012	29.32	29.43	29.07	29.39	181,919	-0.20(-0.67%)
Jan 12, 2012	29.54	29.62	29.38	29.59	239,375	+0.13(+0.44%)
Jan 11, 2012	29.28	29.49	29.24	29.46	184,099	+0.12(+0.42%)
Jan 10, 2012	29.51	29.57	29.31	29.34	357,427	+0.64(+2.22%)
Jan 09, 2012	28.66	28.74	28.54	28.70	330,765	+0.36(+1.27%)
Jan 06, 2012	28.57	28.62	28.28	28.34	46,590	-0.30(-1.04%)
Jan 05, 2012	28.56	28.73	28.36	28.64	121,699	-0.11(-0.37%)

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