J
M
A
M
F
J
D
N
O
S
A
J
100
0
200
300
400
Index, 1 Jul 1929 to 1 Jul 1930
J
M
A
M
F
J
D
N
O
S
A
J
100
0
200
300
400
Index, 1 Jul 1929 to 1 Jul 1930
J
M
A
M
F
J
D
N
O
S
A
J
100
0
200
300
400
Index, 1 Jul 1929 to 1 Jul 1930
J
M
A
M
F
J
D
N
O
S
A
J
100
0
200
300
400
Index, 1 Jul 1929 to 1 Jul 1930