754.5 750 , t ) 745.4 745.6 744,9 743.3 741.6 745.5 745.3 748.4 751,2 741.1 739.1 740.2 746.0 745.3 750.7 751.6 752.1 752,0 754.4 758.2 758.5 754.6 756.8 747,7 737.1 740,6 750.1741.9