Value index
140
4
Graph 1: Value Indexes of Total Retail Sales
Value index
Seasonally adjusted value index
Trend
130
120
110
100
Ай
FRIDAY, OCTOBER 2, 1987
Value index
140
130
120
110
100
0
0.
Sep 85
Dec Mar
Jun
Sep 86
Dec Mar Jun
87
Sep
Dec. Mar
Jun
88
Graph 2: Volume Indexes of Total Retail Sales
Volume index
Volume Index
130
130
Volume index
Seasonally adjusted volume index
Trend
120
110
100
90
J
0
Sep
Dec Mar Jun
85
Sep Dec Mar Jun
86
Sep Dec
Mar
Jun
87
88
Notes: (1) Monthly average of Oct. 84 - Sept. 85 = 100
(2) The seasonally adjusted value and volume indexes and Henderson trends are compiled using
the X-11 variant seasonal adjustment program of the U.S. Bureau of the Census.
15
120
110
100
90