1918: 368 items
January 30 items	February 28 items	March 32 items	April 30 items	May 32 items	June 33 items	July 30 items	August 31 items	September 31 items	October 30 items	November 30 items	December 31 items

1919: 363 items
January 30 items	February 28 items	March 30 items	April 31 items	May 31 items	June 30 items	July 31 items	August 31 items	September 30 items	October 31 items	November 30 items	December 30 items

1920: 355 items
January 30 items	February 28 items	March 30 items	April 26 items	May 30 items	June 29 items	July 31 items	August 31 items	September 29 items	October 31 items	November 29 items	December 31 items

1921: 359 items
January 31 items	February 27 items	March 31 items	April 30 items	May 30 items	June 30 items	July 29 items	August 31 items	September 30 items	October 30 items	November 30 items	December 30 items

1922: 359 items
January 31 items	February 28 items	March 31 items	April 29 items	May 28 items	June 28 items	July 31 items	August 31 items	September 30 items	October 31 items	November 30 items	December 31 items

1923: 365 items
January 31 items	February 28 items	March 31 items	April 29 items	May 31 items	June 30 items	July 31 items	August 32 items	September 30 items	October 31 items	November 30 items	December 31 items

1924: 367 items
January 30 items	February 29 items	March 31 items	April 30 items	May 31 items	June 30 items	July 31 items	August 32 items	September 30 items	October 32 items	November 30 items	December 31 items

1925: 368 items
January 31 items	February 29 items	March 31 items	April 30 items	May 31 items	June 30 items	July 31 items	August 31 items	September 30 items	October 31 items	November 32 items	December 31 items