Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	31.74	31.74	31.36	31.50	135,373	+0.22(+0.71%)
Mar 29, 2012	31.05	31.29	30.82	31.27	164,447	-0.16(-0.51%)
Mar 28, 2012	31.87	31.87	31.29	31.43	87,166	-0.62(-1.92%)
Mar 27, 2012	32.26	32.28	32.01	32.05	46,270	-0.14(-0.44%)
Mar 26, 2012	32.01	32.21	31.91	32.19	164,333	+0.40(+1.27%)
Mar 23, 2012	31.62	31.80	31.50	31.79	79,528	+0.24(+0.76%)
Mar 22, 2012	31.83	31.83	31.33	31.55	436,849	-0.62(-1.92%)
Mar 21, 2012	32.20	32.26	31.93	32.17	310,293	+0.05(+0.17%)
Mar 20, 2012	32.17	32.22	31.97	32.11	871,743	-0.67(-2.04%)
Mar 19, 2012	32.74	32.99	32.59	32.78	92,707	-0.39(-1.18%)
Mar 16, 2012	33.05	33.21	32.94	33.18	632,011	+0.03(+0.09%)
Mar 15, 2012	33.12	33.17	32.96	33.14	58,559	+0.03(+0.09%)
Mar 14, 2012	33.31	33.51	32.97	33.11	129,403	-0.53(-1.58%)
Mar 13, 2012	32.94	33.65	32.91	33.65	69,353	+0.92(+2.80%)
Mar 12, 2012	32.77	32.85	32.54	32.73	123,676	-0.33(-1.00%)
Mar 09, 2012	33.01	33.28	32.98	33.06	154,940	+0.10(+0.30%)
Mar 08, 2012	32.88	33.06	32.70	32.96	172,271	+0.62(+1.93%)
Mar 07, 2012	32.28	32.39	32.15	32.34	435,189	+0.29(+0.91%)
Mar 06, 2012	32.55	32.55	31.97	32.04	549,391	-1.39(-4.17%)
Mar 05, 2012	33.81	33.81	33.38	33.44	770,298	-0.65(-1.90%)
Mar 02, 2012	33.96	34.17	33.91	34.08	1,351,449	-0.02(-0.07%)
Mar 01, 2012	33.85	34.15	33.77	34.11	1,197,940	+0.36(+1.07%)
Feb 29, 2012	34.12	34.27	33.74	33.75	641,901	-0.32(-0.95%)
Feb 28, 2012	33.75	34.07	33.62	34.07	1,254,744	+0.56(+1.68%)
Feb 27, 2012	33.34	33.56	33.20	33.51	116,183	-0.30(-0.89%)
Feb 24, 2012	33.59	33.89	33.59	33.81	117,066	+0.39(+1.18%)
Feb 23, 2012	33.41	33.47	33.18	33.41	82,313	-0.05(-0.16%)
Feb 22, 2012	33.43	33.49	33.28	33.47	189,659	+0.12(+0.35%)
Feb 21, 2012	33.53	33.54	33.28	33.35	271,197	-0.15(-0.46%)
Feb 17, 2012	33.50	33.51	33.29	33.51	71,456	+0.07(+0.21%)
Feb 16, 2012	32.93	33.46	32.77	33.44	189,167	+0.48(+1.45%)
Feb 15, 2012	33.23	33.27	32.84	32.96	101,934	+0.20(+0.61%)
Feb 14, 2012	32.87	32.96	32.56	32.76	143,431	-0.32(-0.96%)
Feb 13, 2012	32.94	33.14	32.77	33.08	169,168	+0.61(+1.87%)
Feb 10, 2012	32.64	32.64	32.27	32.47	318,996	-0.81(-2.43%)
Feb 09, 2012	33.30	33.33	33.04	33.28	117,302	+0.02(+0.07%)
Feb 08, 2012	33.19	33.41	33.14	33.25	290,538	+0.32(+0.96%)
Feb 07, 2012	32.86	33.09	32.68	32.94	266,214	-0.02(-0.07%)
Feb 06, 2012	32.72	33.03	32.72	32.96	4,266,659	-0.18(-0.53%)
Feb 03, 2012	33.13	33.27	33.04	33.14	221,166	+0.42(+1.30%)
Feb 02, 2012	32.62	32.87	32.59	32.71	225,703	+0.21(+0.64%)
Feb 01, 2012	32.13	32.64	32.12	32.51	300,948	+0.79(+2.50%)
Jan 31, 2012	31.97	32.07	31.54	31.71	165,643	+0.21(+0.66%)
Jan 30, 2012	31.34	31.56	31.10	31.50	120,852	-0.53(-1.66%)
Jan 27, 2012	31.85	32.08	31.85	32.04	89,145	+0.16(+0.51%)
Jan 26, 2012	32.20	32.31	31.71	31.87	234,160	-0.18(-0.58%)
Jan 25, 2012	31.53	32.11	31.38	32.06	148,819	+0.53(+1.69%)
Jan 24, 2012	31.20	31.55	31.12	31.53	89,801	+0.06(+0.20%)
Jan 23, 2012	31.26	31.61	31.18	31.46	266,539	+0.24(+0.77%)
Jan 20, 2012	31.05	31.26	30.93	31.23	245,447	-0.02(-0.05%)
Jan 19, 2012	31.17	31.33	31.06	31.24	163,005	+0.18(+0.57%)
Jan 18, 2012	30.42	31.06	30.37	31.06	121,437	+0.79(+2.60%)
Jan 17, 2012	30.23	30.40	30.19	30.28	131,281	+0.73(+2.48%)
Jan 13, 2012	29.48	29.59	29.23	29.55	180,964	-0.20(-0.67%)
Jan 12, 2012	29.70	29.78	29.54	29.75	238,119	+0.13(+0.44%)
Jan 11, 2012	29.43	29.65	29.39	29.62	183,133	+0.12(+0.42%)
Jan 10, 2012	29.66	29.72	29.47	29.49	355,551	+0.64(+2.22%)
Jan 09, 2012	28.81	28.89	28.69	28.85	329,029	+0.36(+1.27%)
Jan 06, 2012	28.72	28.77	28.43	28.49	46,345	-0.30(-1.04%)
Jan 05, 2012	28.71	28.88	28.51	28.79	121,061	-0.11(-0.37%)

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