Table:
text: List of Formula One World Drivers' Championship runners-up
By season
By season
Season Driver Team Engine Poles Wins Podiums Points Margin_of_defeat
1950 Juan Manuel Fangio Alfa Romeo Alfa Romeo 4 3 3 27 3
1951 Alberto Ascari Ferrari Ferrari 2 2 3 25 6
1952 Giuseppe Farina Ferrari Ferrari 2 0 4 24 12
1953 Juan Manuel Fangio Maserati Maserati 1 1 4 28 6.5
1954 José Froilán González Ferrari Ferrari 1 1 4 25.14 16.86
1955 Stirling Moss Mercedes Mercedes 1 1 3 23 17
1956 Stirling Moss Maserati Maserati 1 2 3 27 3
1957 Stirling Moss Maserati Vanwall Maserati Vanwall 1 3 3 25 15
1958 Stirling Moss Cooper Vanwall Climax Vanwall 3 4 5 41 1

Question: Which podium finishes did the Alfa Romeo team have among the runners-up in the Formula 1 Drivers' World Championship?