Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	37.35	37.46	36.53	36.75	535,362	-0.51(-1.37%)
Apr 27, 2012	36.38	37.43	36.30	37.26	717,018	+1.02(+2.81%)
Apr 26, 2012	36.00	36.43	35.63	36.25	575,610	+0.14(+0.40%)
Apr 25, 2012	35.53	36.38	34.90	36.10	485,887	+0.91(+2.58%)
Apr 24, 2012	34.91	35.54	34.86	35.19	732,488	+0.48(+1.37%)
Apr 23, 2012	34.43	34.74	34.03	34.72	636,306	-0.49(-1.40%)
Apr 20, 2012	34.75	35.58	34.75	35.21	692,606	+0.59(+1.69%)
Apr 19, 2012	35.26	35.40	34.56	34.62	427,324	-0.59(-1.69%)
Apr 18, 2012	35.56	35.59	35.21	35.22	515,167	-0.51(-1.43%)
Apr 17, 2012	35.31	35.94	35.13	35.73	697,971	+0.76(+2.17%)
Apr 16, 2012	34.60	35.11	34.44	34.97	492,138	+0.57(+1.64%)
Apr 13, 2012	34.71	34.78	34.33	34.40	293,235	-0.46(-1.33%)
Apr 12, 2012	34.00	34.93	33.95	34.87	341,824	+0.79(+2.33%)
Apr 11, 2012	34.44	34.44	33.88	34.07	343,694	+0.34(+1.00%)
Apr 10, 2012	34.51	34.52	33.51	33.73	379,990	-0.90(-2.59%)
Apr 09, 2012	34.71	34.76	34.44	34.63	266,669	-0.73(-2.05%)
Apr 05, 2012	35.79	35.79	35.16	35.36	524,806	-0.47(-1.32%)
Apr 04, 2012	35.52	35.89	35.44	35.83	523,899	-0.07(-0.19%)
Apr 03, 2012	35.75	35.90	35.58	35.90	384,495	+0.07(+0.19%)
Apr 02, 2012	35.54	36.11	35.23	35.83	413,177	+0.24(+0.69%)
Mar 30, 2012	35.85	35.86	35.50	35.58	280,224	+0.00(+0.00%)
Mar 29, 2012	35.42	35.68	35.25	35.58	331,785	-0.14(-0.38%)
Mar 28, 2012	35.65	35.74	35.04	35.72	581,386	+0.27(+0.76%)
Mar 27, 2012	35.33	35.46	35.16	35.45	391,987	+0.19(+0.55%)
Mar 26, 2012	35.18	35.36	34.87	35.25	384,786	+0.50(+1.43%)
Mar 23, 2012	34.38	34.83	34.21	34.76	310,503	+0.35(+1.01%)
Mar 22, 2012	34.75	34.76	34.10	34.41	329,904	-0.73(-2.07%)
Mar 21, 2012	35.42	35.47	35.04	35.14	272,408	-0.28(-0.79%)
Mar 20, 2012	35.69	35.72	35.28	35.42	267,799	-0.50(-1.39%)
Mar 19, 2012	35.88	36.14	35.65	35.91	297,216	-0.03(-0.07%)
Mar 16, 2012	36.16	36.26	35.84	35.94	620,803	-0.24(-0.65%)
Mar 15, 2012	35.92	36.20	35.74	36.18	301,373	+0.21(+0.59%)
Mar 14, 2012	36.05	36.11	35.63	35.96	366,632	-0.19(-0.54%)
Mar 13, 2012	35.59	36.16	35.40	36.16	486,426	+0.97(+2.76%)
Mar 12, 2012	35.14	35.25	34.86	35.19	434,133	+0.06(+0.17%)
Mar 09, 2012	34.49	35.33	34.46	35.13	588,296	+0.60(+1.74%)
Mar 08, 2012	34.17	34.69	34.06	34.53	297,805	+0.68(+2.00%)
Mar 07, 2012	33.35	34.25	33.31	33.85	477,181	+0.51(+1.52%)
Mar 06, 2012	34.05	34.21	33.32	33.35	485,858	-1.11(-3.21%)
Mar 05, 2012	34.60	34.71	34.23	34.45	272,236	-0.17(-0.49%)
Mar 02, 2012	35.17	35.30	34.48	34.62	321,621	-0.58(-1.66%)
Mar 01, 2012	35.51	35.71	35.10	35.20	579,126	-0.10(-0.29%)
Feb 29, 2012	35.89	36.06	35.17	35.31	2,948,278	-0.46(-1.28%)
Feb 28, 2012	35.86	36.05	35.44	35.76	394,773	-0.11(-0.31%)
Feb 27, 2012	35.47	36.08	35.26	35.87	462,041	-0.03(-0.07%)
Feb 24, 2012	36.11	36.23	35.83	35.90	422,494	-0.25(-0.70%)
Feb 23, 2012	35.93	36.23	35.77	36.15	208,521	+0.16(+0.45%)
Feb 22, 2012	36.07	36.31	35.82	35.99	192,236	-0.21(-0.58%)
Feb 21, 2012	36.13	36.29	35.89	36.20	311,384	+0.11(+0.30%)
Feb 17, 2012	36.30	36.31	36.00	36.09	254,552	-0.14(-0.37%)
Feb 16, 2012	35.90	36.30	35.83	36.23	353,244	+0.32(+0.89%)
Feb 15, 2012	36.44	36.45	35.69	35.91	472,039	-0.03(-0.07%)
Feb 14, 2012	35.66	36.18	35.59	35.93	419,956	+0.05(+0.14%)
Feb 13, 2012	35.47	35.90	35.31	35.88	574,399	+0.78(+2.21%)
Feb 10, 2012	35.38	35.46	34.94	35.10	765,086	-0.84(-2.33%)
Feb 09, 2012	35.21	35.96	35.18	35.94	544,239	+0.69(+1.97%)
Feb 08, 2012	35.73	35.81	35.20	35.25	627,731	-0.28(-0.78%)
Feb 07, 2012	35.37	35.82	32.14	35.52	580,400	-0.54(-1.50%)
Feb 06, 2012	35.78	36.09	35.74	36.07	403,719	+0.05(+0.14%)
Feb 03, 2012	35.78	36.22	35.55	36.01	680,564	+0.73(+2.08%)
Feb 02, 2012	35.06	35.31	34.94	35.28	574,411	+0.16(+0.46%)

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