*Excludes Observations that span multiple months

  B
b
t
W
w
 
Jan0005240434095
Feb0014114614922949
Mar002251002251
Apr0078400784
May00450045
Jun002002
Jul004004
Aug005005
Sep00690069
Oct001301001301
Nov002087002087
Dec001212627793997
Total009171104831417589