The file Walmart_Raw Data.xlsx contains quarterly revenues of Wal-Mart during the years 1994-2009. Use the Ratio to Moving Average Method to forecast revenues for Quarter 3 and 4 in 2009 and Quarter 1 and 2 in 2010. Use Quarters 53-60 to create a trend estimate that you use in your forecast

Quarter#	Year	Quarter	Sales
1	1994	1	17686000
2	1994	2	19942315
3	1994	3	20417717
4	1994	4	25365968
5	1995	1	20440000
6	1995	2	22723000
7	1995	3	22913000
8	1995	4	28673000
9	1996	1	22772000
10	1996	2	25587000
11	1996	3	25644000
12	1996	4	32143000
13	1997	1	25409000
14	1997	2	28386000
15	1997	3	28777000
16	1997	4	36727000
17	1998	1	29819000
18	1998	2	33521000
19	1998	3	33509000
20	1998	4	42359000
21	1999	1	34717000
22	1999	2	38470000
23	1999	3	40432000
24	1999	4	53190000
25	2000	1	42985000
26	2000	2	46112000
27	2000	3	45676000
28	2000	4	58522000
29	2001	1	48052000
30	2001	2	52799000