Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	25.47	25.49	24.14	24.22	4,996,375	-0.93(-3.70%)
Apr 27, 2012	24.47	26.75	24.47	25.15	10,852,973	+0.72(+2.95%)
Apr 26, 2012	24.68	24.80	24.07	24.43	3,508,770	+0.20(+0.83%)
Apr 25, 2012	22.75	24.49	22.70	24.23	6,980,022	+1.80(+8.02%)
Apr 24, 2012	22.76	22.90	22.38	22.43	2,185,272	-0.27(-1.19%)
Apr 23, 2012	22.66	22.80	22.37	22.70	2,140,471	-0.25(-1.09%)
Apr 20, 2012	22.50	23.02	22.25	22.95	3,929,204	+0.76(+3.42%)
Apr 19, 2012	22.41	22.79	22.12	22.19	3,533,955	+0.05(+0.23%)
Apr 18, 2012	21.67	22.35	21.41	22.14	3,701,652	+0.47(+2.17%)
Apr 17, 2012	22.02	22.02	21.55	21.67	3,362,877	-0.18(-0.82%)
Apr 16, 2012	22.30	22.55	21.68	21.85	3,321,463	-0.29(-1.31%)
Apr 13, 2012	22.17	22.25	21.97	22.14	3,827,610	-0.02(-0.09%)
Apr 12, 2012	22.31	22.36	22.00	22.16	3,868,282	-0.06(-0.27%)
Apr 11, 2012	21.88	22.29	21.55	22.22	5,474,534	+0.66(+3.06%)
Apr 10, 2012	23.46	23.54	21.48	21.56	16,446,656	-1.36(-5.93%)
Apr 09, 2012	22.48	23.11	22.13	22.92	9,549,027	+0.39(+1.73%)
Apr 05, 2012	22.76	23.66	22.10	22.53	9,561,050	+0.16(+0.72%)
Apr 04, 2012	22.11	22.45	21.52	22.37	6,673,041	+0.14(+0.64%)
Apr 03, 2012	21.89	22.34	21.12	22.23	7,366,328	+0.51(+2.33%)
Apr 02, 2012	23.00	23.10	21.55	21.72	6,221,667	-0.64(-2.86%)
Mar 30, 2012	21.85	23.15	21.81	22.36	14,622,636	+1.08(+5.08%)
Mar 29, 2012	19.61	23.75	19.55	21.28	30,756,460	+0.91(+4.47%)
Mar 28, 2012	20.95	21.16	20.08	20.37	3,877,753	-0.48(-2.30%)
Mar 27, 2012	21.03	21.15	20.24	20.85	5,472,190	-0.17(-0.81%)
Mar 26, 2012	22.05	22.45	20.89	21.02	11,286,554	-0.29(-1.36%)
Mar 23, 2012	20.79	21.59	20.68	21.31	4,134,301	+0.50(+2.40%)
Mar 22, 2012	20.92	21.05	20.50	20.81	2,349,235	-0.28(-1.33%)
Mar 21, 2012	20.81	21.68	20.79	21.09	3,756,253	+0.27(+1.30%)
Mar 20, 2012	21.05	21.12	20.43	20.82	3,873,887	-0.31(-1.47%)
Mar 19, 2012	20.24	21.68	20.13	21.13	7,232,995	+0.88(+4.35%)
Mar 16, 2012	20.22	20.53	20.01	20.25	3,292,514	+0.11(+0.55%)
Mar 15, 2012	20.07	20.75	19.87	20.14	4,222,727	+0.09(+0.45%)
Mar 14, 2012	20.10	20.90	19.80	20.05	3,366,089	-0.14(-0.69%)
Mar 13, 2012	20.69	20.69	19.39	20.19	6,090,639	-0.06(-0.30%)
Mar 12, 2012	20.43	20.88	20.11	20.25	3,421,370	-0.41(-1.98%)
Mar 09, 2012	21.43	21.45	20.37	20.66	4,446,185	-0.59(-2.78%)
Mar 08, 2012	21.50	21.65	20.90	21.25	3,824,203	-0.33(-1.53%)
Mar 07, 2012	21.74	22.00	21.21	21.58	3,435,435	+0.06(+0.28%)
Mar 06, 2012	20.33	21.63	20.07	21.52	10,198,980	-0.25(-1.15%)
Mar 05, 2012	21.33	22.25	21.30	21.77	6,206,564	+0.13(+0.60%)
Mar 02, 2012	22.16	22.64	21.55	21.64	8,146,176	-0.61(-2.74%)
Mar 01, 2012	23.00	23.25	22.00	22.25	18,844,516	-0.25(-1.11%)
Feb 29, 2012	22.54	23.48	21.76	22.50	17,418,612	+1.24(+5.84%)
Feb 28, 2012	24.30	24.50	21.08	21.26	20,254,028	-2.52(-10.60%)
Feb 27, 2012	22.93	25.14	22.91	23.78	34,900,008	+1.65(+7.46%)
Feb 24, 2012	19.14	22.19	18.76	22.13	29,144,444	+3.40(+18.15%)
Feb 23, 2012	20.70	21.44	18.54	18.73	58,717,016	+8.18(+77.54%)
Feb 21, 2012	12.01	12.09	10.31	10.55	11,750,700	-1.44(-12.01%)
Feb 17, 2012	11.68	12.22	11.24	11.99	12,579,368	+0.81(+7.25%)
Feb 16, 2012	12.22	12.95	10.12	11.18	14,804,477	-0.81(-6.76%)
Feb 15, 2012	12.11	12.25	11.88	11.99	2,604,323	-0.08(-0.66%)
Feb 14, 2012	12.43	12.45	12.05	12.07	2,004,937	-0.32(-2.58%)
Feb 13, 2012	12.50	12.68	12.08	12.39	3,079,858	+0.04(+0.36%)
Feb 10, 2012	12.74	12.75	12.33	12.35	2,254,431	-0.42(-3.33%)
Feb 09, 2012	12.87	12.93	12.71	12.77	1,560,059	-0.05(-0.39%)
Feb 08, 2012	12.87	12.92	12.51	12.82	1,909,842	+0.00(+0.00%)
Feb 07, 2012	12.70	13.18	12.70	12.82	2,294,419	+0.05(+0.39%)
Feb 06, 2012	12.45	12.78	12.35	12.77	2,206,283	+0.30(+2.41%)
Feb 03, 2012	12.54	12.63	12.36	12.47	1,314,120	+0.14(+1.14%)
Feb 02, 2012	12.04	12.49	11.96	12.33	1,998,023	+0.37(+3.09%)

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