IBI Activity Index
Index, 50 = neutral, seasonally adjusted
2007
'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
IBI Activity-SA
IBI Activity, 3 Mo. Moving Average
