By product

Operating revenue

Cost of sales

Gross profit ratio (%)

Increase/decrease in operating revenue on the same period of last year (%)

Increase/decrease in operating cost on the same period of last year (%)

Variation in GP ratio on the same period of last year

Performance products

10,336,744,868

7,942,507,619

23

14

25

-7ppt

Specialty products

3,321,805,760

1,763,015,566

47

5

8

-2ppt

Other products

870,464,981

826,222,295

5

38

64

-15ppt

Total

14,529,015,609

10,531,745,480

28

13

24

-6ppt