Jelaskan Titel dari Knattspyrnufélagið Valur

1930, 1933, 1935, 1936, 1937, 1938, 1940, 1942, 1943, 1944, 1945, 1956, 1966, 1967, 1976, 1978, 1980, 1985, 1987, 2007