British Cruiser and Infantry Tank Production Sept 1939 to the end of 1941

This is a quick summary of British Infantry and Cruiser Tank Production from the start of the war up to the end of 1941:

• Sept-Dec 1939: 71 Cruiser tanks and 63 Infantry tanks
• 1st Quarter 1940: 92 Cruiser tanks and 46 Infantry tanks
• 2nd Quarter 1940: 159 Cruiser tanks and 121 Infantry tanks
• 3rd Quarter 1940: 147 Cruiser tanks and 227 Infantry tanks
• 4th Quarter 1940: 78 Cruiser tanks and 354 Infantry tanks
• 1st Quarter 1941: 184 Cruiser tanks and 469 Infantry tanks
• 2nd Quarter 1941: 347 Cruiser tanks and 566 Infantry tanks
• 3rd Quarter 1941: 406 Cruiser tanks and 942 Infantry tanks
• 4th Quarter 1941: 479 Cruiser tanks and 1,375 Infantry tanks

This is from Duncan Crowe's book British and Commonwealth Armoured Formations (1919-46), 1971.