1970904, 1970905, 1970906, 1970907, 1970908, 1970909, 1970910, 1970911, 1970912, 1970913, 1970914, 1970915, 1970916, 1970917, 1970918, 1970919, 1970920, 1970921, 1970922, 1970924, 1970925, 1970926, 1970927, 1970928, 1970929, 1970930, 1970931, 1970932, 1970933, 1970934, 1970935, 1970936, 1970937, 1970938, 1970939, 1970940, 1970941, 1970942