01 21% ■ 13't 12% ■ II um 21% 20% I I I 494) cs6.1/4 (SP te (34) cS`‘ cSk ...4" fr et. % 19 19 tiCapex % of revenue Opex % of revenue Sourc• Avact•54,4 Deutsche Bank Securities Inc. 5190 5170 5150 5130 5110 $90 570 550 1 5118 ititilliii eecoepeeis, e 45‘ tfr rt. ti ti) ttOpex