Suppose the following data in the table represent total revenues (in millions) by Teachers Credit Union Limited over the 11-year period 1990 to 2000. 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999...

Suppose the following data in the table represent total revenues (in millions) by Teachers Credit Union Limited over the 11-year period 1990 to 2000.

Compute the 5-year moving averages for this annual time series.