China Southern Airlines Company (ZNH) R&D US GAAP (year values)

2019 2020 2020 2021 2021   LTM ?
R&D, bln rub 0.000 0.000 0.000 0.000 0.000   0.000
Changes by years, y/y, %    

China Southern Airlines Company. R&D, bln rub

China Southern Airlines Company. R&D, changes, %

China Southern Airlines Company. R&D, sum by quarters, bln rub

China Southern Airlines Company (ZNH) R&D US GAAP (quarter values)

2022Q2 2022Q2 2022Q3 2022Q4 2022Q3   LTM ?
R&D, bln rub 0.000 0.000   0.000
Changes by years, y/y, %    
Changes by quarters, q/q, %    

China Southern Airlines Company. R&D, bln rub

China Southern Airlines Company. R&D, changes, y/y, %

China Southern Airlines Company. R&D, changes, q/q, %