*Excludes Observations that span multiple months

  B
b
t
W
w
 
Jan0001625772593
Feb0088339021788
Mar011671001672
Apr631662001671
May5352518002558
Jun222553158003435
Jul13522032002097
Aug4161684001704
Sep351357001365
Oct001031001031
Nov0092100921
Dec00606421482758
Total533671752323562723593