+ 756,9 769,1 762.0 — 761.4 762.5 763.4 763.8 761.6 764.9 755 8 762.9 761.4 763 0 764.6 761.4 760.0 772.4 765 3 765.4 768.7 765 , 2 ; - j- 755.1 756.3 753.0 760.4767.9