Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	34.39	34.83	34.32	34.58	1,258,590	+0.11(+0.31%)
Apr 27, 2012	34.23	34.92	33.94	34.47	1,048,209	+0.34(+1.01%)
Apr 26, 2012	32.94	34.22	32.90	34.13	898,749	+1.04(+3.14%)
Apr 25, 2012	32.60	33.38	32.59	33.09	891,238	+1.04(+3.24%)
Apr 24, 2012	31.95	32.24	31.68	32.05	607,365	+0.07(+0.22%)
Apr 23, 2012	32.14	32.17	31.26	31.98	1,028,806	-0.79(-2.41%)
Apr 20, 2012	33.53	33.53	32.54	32.77	680,209	-0.13(-0.40%)
Apr 19, 2012	32.98	34.08	32.49	32.90	913,777	+0.01(+0.03%)
Apr 18, 2012	32.59	33.24	31.93	32.90	1,310,549	-0.04(-0.11%)
Apr 17, 2012	32.90	33.64	32.63	32.93	952,685	+0.45(+1.38%)
Apr 16, 2012	33.21	33.29	32.10	32.48	802,733	-0.44(-1.34%)
Apr 13, 2012	33.63	33.83	32.77	32.92	835,287	-0.96(-2.83%)
Apr 12, 2012	32.79	34.53	32.64	33.88	1,492,094	+1.12(+3.41%)
Apr 11, 2012	32.32	33.41	32.24	32.76	1,069,174	+0.86(+2.70%)
Apr 10, 2012	33.65	33.70	31.70	31.90	1,616,579	-1.73(-5.15%)
Apr 09, 2012	33.25	33.86	33.12	33.63	981,795	-0.33(-0.96%)
Apr 05, 2012	33.87	34.32	33.77	33.96	955,558	-0.08(-0.23%)
Apr 04, 2012	34.32	34.58	33.64	34.04	1,152,777	-0.65(-1.88%)
Apr 03, 2012	34.70	35.51	34.47	34.69	997,315	-0.28(-0.80%)
Apr 02, 2012	34.51	35.47	34.35	34.97	1,135,337	+0.38(+1.09%)
Mar 30, 2012	35.18	35.24	34.55	34.59	1,031,260	-0.25(-0.71%)
Mar 29, 2012	34.71	35.11	34.19	34.84	1,041,732	-0.28(-0.80%)
Mar 28, 2012	35.57	35.88	34.69	35.12	1,598,163	-0.50(-1.41%)
Mar 27, 2012	35.27	35.89	35.04	35.62	1,780,962	+0.44(+1.25%)
Mar 26, 2012	34.19	35.24	34.08	35.18	1,315,889	+1.42(+4.22%)
Mar 23, 2012	32.97	33.89	32.62	33.76	1,066,264	+0.92(+2.81%)
Mar 22, 2012	33.39	34.39	32.30	32.83	2,563,594	-0.71(-2.12%)
Mar 21, 2012	33.59	33.98	33.31	33.55	1,296,925	-0.04(-0.13%)
Mar 20, 2012	34.40	34.46	33.23	33.59	1,635,033	-1.16(-3.34%)
Mar 19, 2012	34.23	35.14	34.03	34.75	591,454	+0.40(+1.18%)
Mar 16, 2012	34.83	34.99	34.09	34.35	848,451	-0.50(-1.44%)
Mar 15, 2012	34.17	34.91	34.04	34.85	701,287	+0.69(+2.01%)
Mar 14, 2012	34.49	34.64	33.75	34.16	480,542	-0.38(-1.09%)
Mar 13, 2012	33.77	34.57	33.62	34.54	1,054,244	+1.09(+3.26%)
Mar 12, 2012	33.98	34.29	33.06	33.45	541,616	-0.40(-1.17%)
Mar 09, 2012	33.26	34.12	33.09	33.85	636,117	+0.57(+1.72%)
Mar 08, 2012	33.20	33.36	32.53	33.27	868,647	+0.41(+1.26%)
Mar 07, 2012	32.04	33.19	32.04	32.86	918,481	+0.37(+1.14%)
Mar 06, 2012	32.73	32.99	32.18	32.49	1,446,445	-0.75(-2.24%)
Mar 05, 2012	32.68	33.55	32.65	33.24	1,577,254	+0.32(+0.96%)
Mar 02, 2012	31.38	33.90	31.35	32.92	3,484,637	+1.55(+4.95%)
Mar 01, 2012	31.59	32.39	30.54	31.37	7,802,210	-3.15(-9.13%)
Feb 29, 2012	35.10	35.45	34.02	34.52	1,987,131	-0.54(-1.55%)
Feb 28, 2012	34.87	35.76	34.36	35.06	1,051,057	+0.14(+0.40%)
Feb 27, 2012	34.80	35.22	34.15	34.92	811,600	-0.30(-0.85%)
Feb 24, 2012	34.27	35.31	34.16	35.22	1,302,230	+1.12(+3.29%)
Feb 23, 2012	33.74	34.14	33.49	34.10	652,571	+0.44(+1.30%)
Feb 22, 2012	34.17	34.31	33.49	33.66	1,075,149	-0.51(-1.49%)
Feb 21, 2012	34.22	34.83	33.87	34.17	823,767	+0.00(+0.00%)
Feb 17, 2012	34.37	34.69	34.03	34.17	744,681	+0.07(+0.21%)
Feb 16, 2012	33.98	34.22	33.50	34.10	1,645,165	+0.10(+0.28%)
Feb 15, 2012	33.78	34.60	33.75	34.00	1,011,765	+0.44(+1.31%)
Feb 14, 2012	33.42	33.61	32.90	33.56	869,307	+0.01(+0.03%)
Feb 13, 2012	34.04	34.10	33.24	33.55	1,075,045	+0.45(+1.35%)
Feb 10, 2012	34.11	34.11	32.89	33.11	1,618,846	-1.26(-3.68%)
Feb 09, 2012	34.89	34.97	33.78	34.37	1,588,600	-0.39(-1.11%)
Feb 08, 2012	34.56	36.19	34.13	34.75	3,184,410	+0.39(+1.12%)
Feb 07, 2012	34.12	34.81	33.69	34.37	2,232,067	+0.22(+0.64%)
Feb 06, 2012	32.83	34.30	32.54	34.15	2,664,291	+1.17(+3.54%)
Feb 03, 2012	31.23	33.48	31.23	32.98	3,874,848	+2.40(+7.83%)
Feb 02, 2012	30.66	30.95	30.38	30.59	859,453	-0.06(-0.20%)

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