Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	32.85	33.38	32.78	33.17	290,227	+0.04(+0.11%)
Apr 27, 2012	32.69	33.21	32.52	33.13	298,012	+0.83(+2.56%)
Apr 26, 2012	31.94	32.53	31.92	32.30	188,509	+0.52(+1.63%)
Apr 25, 2012	30.96	32.02	30.85	31.79	258,520	+0.98(+3.17%)
Apr 24, 2012	30.77	31.23	30.64	30.81	130,845	+0.29(+0.94%)
Apr 23, 2012	30.88	31.17	30.40	30.52	264,794	-0.78(-2.50%)
Apr 20, 2012	31.04	31.47	31.03	31.31	136,269	+0.37(+1.20%)
Apr 19, 2012	30.98	31.47	30.81	30.94	98,424	+0.05(+0.17%)
Apr 18, 2012	31.25	31.37	30.80	30.88	93,067	-0.35(-1.14%)
Apr 17, 2012	31.10	31.66	30.98	31.24	113,021	+0.32(+1.03%)
Apr 16, 2012	31.28	31.50	30.49	30.92	113,810	-0.44(-1.41%)
Apr 13, 2012	31.53	31.73	31.09	31.37	104,496	-0.27(-0.86%)
Apr 12, 2012	30.59	31.91	30.57	31.64	180,587	+1.03(+3.36%)
Apr 11, 2012	30.83	31.03	30.52	30.61	110,776	-0.10(-0.31%)
Apr 10, 2012	29.77	30.78	29.58	30.71	274,231	+0.87(+2.90%)
Apr 09, 2012	29.66	30.00	29.61	29.84	208,997	+0.00(+0.00%)
Apr 05, 2012	30.43	30.46	29.65	29.84	185,428	-0.52(-1.70%)
Apr 04, 2012	30.94	31.05	29.92	30.36	201,496	-1.13(-3.59%)
Apr 03, 2012	31.76	32.11	31.20	31.49	149,563	-0.38(-1.21%)
Apr 02, 2012	31.61	32.08	31.52	31.88	146,308	+0.10(+0.30%)
Mar 30, 2012	31.44	32.01	31.38	31.78	178,803	+0.53(+1.70%)
Mar 29, 2012	31.05	31.33	30.65	31.25	206,115	+0.04(+0.14%)
Mar 28, 2012	31.17	31.39	30.86	31.20	203,812	-0.08(-0.26%)
Mar 27, 2012	31.74	32.05	31.19	31.28	168,459	-0.30(-0.96%)
Mar 26, 2012	31.71	32.02	31.30	31.59	222,864	+0.57(+1.84%)
Mar 23, 2012	30.82	31.20	30.54	31.02	297,046	+0.55(+1.80%)
Mar 22, 2012	30.24	30.49	29.99	30.47	342,714	-0.35(-1.13%)
Mar 21, 2012	30.74	30.94	30.60	30.82	260,517	+0.21(+0.68%)
Mar 20, 2012	30.33	30.72	30.15	30.61	221,208	-0.08(-0.26%)
Mar 19, 2012	30.77	31.13	30.59	30.69	348,849	+0.09(+0.29%)
Mar 16, 2012	30.82	30.97	30.40	30.60	276,006	-0.18(-0.58%)
Mar 15, 2012	31.05	31.24	30.61	30.78	221,390	-0.33(-1.07%)
Mar 14, 2012	31.61	31.61	30.78	31.11	371,559	-0.67(-2.12%)
Mar 13, 2012	31.98	32.31	31.70	31.79	314,625	-0.15(-0.46%)
Mar 12, 2012	32.33	32.48	31.91	31.93	191,794	-0.48(-1.48%)
Mar 09, 2012	31.92	32.72	31.76	32.42	197,143	+0.56(+1.76%)
Mar 08, 2012	31.45	32.17	31.25	31.85	464,404	+0.79(+2.55%)
Mar 07, 2012	31.29	31.45	30.69	31.06	329,383	-0.24(-0.78%)
Mar 06, 2012	31.46	31.61	30.52	31.31	318,416	-0.72(-2.26%)
Mar 05, 2012	32.78	32.93	31.79	32.03	354,311	-0.98(-2.96%)
Mar 02, 2012	33.09	33.40	32.90	33.01	214,216	-0.18(-0.56%)
Mar 01, 2012	32.82	33.32	32.77	33.19	304,471	+0.55(+1.68%)
Feb 29, 2012	33.58	33.89	32.50	32.64	271,824	-0.80(-2.39%)
Feb 28, 2012	33.12	33.70	32.99	33.44	219,403	+0.56(+1.71%)
Feb 27, 2012	32.64	33.27	32.43	32.88	183,191	+0.21(+0.63%)
Feb 24, 2012	33.44	33.66	32.43	32.67	231,095	-0.83(-2.47%)
Feb 23, 2012	33.36	33.91	33.23	33.50	194,354	+0.12(+0.35%)
Feb 22, 2012	32.38	33.41	32.05	33.38	267,293	+0.71(+2.17%)
Feb 21, 2012	31.61	32.73	31.48	32.67	329,215	+1.43(+4.59%)
Feb 17, 2012	32.78	32.80	31.17	31.24	263,034	-1.35(-4.13%)
Feb 16, 2012	31.81	32.90	31.51	32.59	240,043	+0.37(+1.15%)
Feb 15, 2012	32.40	32.78	32.05	32.22	128,521	+0.03(+0.09%)
Feb 14, 2012	32.73	32.73	31.60	32.19	239,553	-0.47(-1.43%)
Feb 13, 2012	32.92	33.02	32.32	32.65	140,419	-0.08(-0.25%)
Feb 10, 2012	32.01	32.93	31.61	32.73	350,326	+0.36(+1.12%)
Feb 09, 2012	31.78	32.44	31.78	32.37	273,485	+0.67(+2.10%)
Feb 08, 2012	32.25	32.28	31.35	31.71	216,786	-0.33(-1.02%)
Feb 07, 2012	32.44	32.50	31.37	32.03	330,975	-0.25(-0.78%)
Feb 06, 2012	32.36	32.36	31.91	32.28	181,511	-0.26(-0.80%)
Feb 03, 2012	33.88	33.92	32.54	32.54	437,915	-1.32(-3.91%)
Feb 02, 2012	34.25	34.37	33.59	33.86	232,350	-0.44(-1.27%)

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