A. Manufacturing, mining, and utilities—Continued 
Primary processing 
Seasonally adjusted 
9 
■ 
YR 
OUTPUT - CONTINUED 
JAN FEB NAP 
APR 
HAY 
JURE 
JULY 
AUG 
SEPT 
OCT 
NOV 
DEC 
Q 1 
Q 2 
INDEX, 1977 
Q 3 Q 4 
» 100 
ANN. 
AVG. 
71 
78.4 
78.5 
78.6 
79.4 
80. 1 
80.4 
79.2 
77.2 
79.7 
81.0 
81.0 
82.1 
78.5 
79.9 
78.7 
81.4 
79.7 
72 
85.4 
85.6 
86.7 
87.9 
88.6 
88. 6 
89. 1 
90.3 
91.2 
92.9 
94.2 
95.0 
85.9 
88.4 
90.2 
94.0 
89.6 
73 
95.1 
96.9 
96.9 
97. 1 
97.6 
97.8 
98.8 
98.9 
98.7 
99.4 
100.0 
99.2 
96.3 
97.5 
98.8 
99.5 
98.0 
74 
97.4 
96.9 
96.8 
96.6 
97.1 
97.2 
96.6 
96.3 
95.9 
94. 1 
90.5 
84.9 
97.0 
97.0 
96.3 
89.8 
95.1 
75 
82.6 
80.7 
77.7 
78.6 
78.9 
80.5 
81.8 
84.1 
86.3 
66.6 
87.3 
88.2 
80.3 
79.3 
84.0 
87.4 
82.8 
76 
89.6 
91.7 
91.5 
91.8 
92.4 
92.8 
93.3 
93.7 
94.7 
94.9 
94.9 
95.7 
91.0 
92.3 
93.9 
95.2 
93.1 
77 
95.6 
97.0 
98. 1 
99. 1 
100.4 
100.8 
100.7 
101.4 
101.0 
101.7 
101.8 
102.4 
96.9 
100. 1 
101.0 
102.0 
100.0 
78 
102.7 
101.6 
101.5 
104.2 
105.7 
105.9 
106.3 
107.3 
107.9 
108.7 
109.3 
110.9 
101.9 
105.3 
107.2 
109.6 
106.0 
79 
108.7 
109.3 
109.7 
108.6 
109.2 
109.3 
110.2 
109.5 
108.6 
108.6 
107.9 
107.9 
109.2 
109.0 
109.4 
108. 1 
108.9 
80 
108.0 
106.6 
105.5 
101.3 
96. 1 
93.4 
91.9 
94.7 
97.2 
98.6 
102.3 
102.9 
106.7 
96.9 
94.6 
101.2 
99.8 
81 
103.9 
103.8 
103.6 
103.3 
103.3 
102.4 
103.9 
104.4 
101.9 
99. 1 
96.5 
93.0 
103.8 
103.0 
103.4 
96.2 
101.6 
82 
91.0 
92.7 
91. 1 
88.9 
87.9 
87.8 
87.4 
88.3 
87.7 
86.5 
86.2 
85.2 
91.6 
88.2 
87.8 
85.9 
88.4 
83 
89.6 
90.7 
92.6 
93.5 
95.5 
95.8 
98. 1 
99.6 
101.6 
102.8 
102.7 
102.4 
90.9 
94.9 
99.8 
102.6 
97.0 
84 
104.7 
106.4 
107. 1 
106.9 
107.0 
107.2 
107.2 
108.0 
107.6 
107.4 
107.4 
106.3 
106. 1 
107.0 
107.6 
107.0 
106.9 
■ 
YH 
CAPACITY 
JAN FEB 
NAB 
APB 
BAY 
JUNE 
JULY 
AUG 
SEPT 
OCT 
NOV 
DEC 
Q 1 
PERCENT OF 1977 
Q 2 Q 3 Q4 
OUTPUT 
ANN. 
AVG. 
48 
36.4 
36.6 
36.7 
36.9 
37.1 
37.2 
37.4 
37.5 
37.7 
37.9 
38.0 
38.2 
36.6 
37.1 
37.5 
38.0 
37.3 
49 
38.3 
38.4 
38.5 
38.7 
38.8 
38.9 
39.0 
39.1 
39.2 
39.3 
39.4 
39.6 
38.4 
38.8 
39.1 
39.5 
38.9 
50 
39.7 
39.9 
40.0 
40.2 
40.3 
40.5 
40.7 
40.8 
41.0 
41.1 
41.3 
41.4 
39.9 
40.3 
40.8 
41.3 
40.6 
51 
41.6 
41.7 
41.8 
42.0 
42. 1 
42.2 
42.3 
42.5 
42.6 
42.7 
42.8 
43.0 
41.7 
42.1 
42.5 
42.8 
42.3 
52 
43. 1 
43.2 
43.3 
43.4 
43.6 
43.7 
43.8 
43.9 
44.0 
44. 1 
44.3 
44.4 
43.2 
43.6 
43.9 
44.3 
43.7 
53 
44.5 
44.6 
44.8 
44.9 
45.0 
45.2 
45.3 
45.4 
45.5 
45.7 
45.8 
45.9 
44.6 
45.0 
45.4 
45.8 
45.2 
54 
46. 1 
46.2 
46.3 
46.4 
46.6 
46.7 
46.8 
46.9 
47.1 
47.2 
47.3 
47.5 
46.2 
46.6 
46.9 
47.3 
46.8 
55 
47.6 
47.8 
47.9 
48. 1 
48.3 
48.5 
48.6 
48.8 
49.0 
49.2 
49.4 
49.6 
47.8 
48.3 
48.8 
49.4 
48.6 
56 
49.8 
50.0 
50.2 
50.4 
50.7 
50.9 
51.1 
51.4 
51.6 
51.8 
52.0 
52.3 
50.0 
50.7 
51.4 
52.0 
51.0 
57 
52.5 
52.7 
52.9 
53. 1 
53.3 
53.5 
53.7 
53.9 
54. 1 
54.2 
54.4 
54.6 
52.7 
53.3 
53.9 
54.4 
53.6 
58 
54.8 
55.0 
55.2 
55.4 
55.6 
55.7 
55.9 
56.1 
56.3 
56.5 
56.7 
56.8 
55.0 
55.6 
56.1 
56.7 
55.8 
59 
57.0 
57.2 
57.4 
57.6 
57.7 
57.9 
58. 1 
58.3 
58.4 
58.6 
58.8 
59.0 
57.2 
57.7 
58.3 
58.8 
58.0 
60 
59.2 
59.4 
59.6 
59.9 
60.1 
60.3 
60.6 
60.8 
61.0 
61.3 
61.5 
61.7 
59.4 
60. 1 
60.8 
61.5 
60.5 
61 
61.9 
62. 1 
62.2 
62.4 
62.6 
62.7 
62.9 
63.0 
63.2 
63.4 
63.5 
63.7 
62.1 
62.6 
63.0 
63.5 
62.8 
62 
63.9 
64.0 
64.2 
64.4 
64.6 
64.8 
65.0 
65.2 
65.4 
65.6 
65.7 
65.9 
64.0 
64.6 
65.2 
65.7 
64.9 
63 
66. 1 
66.3 
66.5 
66.6 
66.8 
67.0 
67.2 
67.4 
67.5 
67.7 
67.9 
68.1 
66.3 
66.8 
67.4 
67.9 
67. 1 
64 
68.3 
68.5 
68.8 
69.0 
69.3 
69.5 
69.8 
70.0 
70.3 
70.5 
70.8 
71. 1 
68.5 
69.3 
70.0 
70.8 
69.7 
65 
71.4 
71.7 
72.1 
72.4 
72.8 
73.2 
73.6 
73.9 
74.3 
74.7 
75.1 
75.4 
71.7 
72.8 
73.9 
75.1 
73.4 
66 
75.8 
76.2 
76.6 
77. 1 
77.5 
77.9 
78.3 
78.7 
79.1 
79.5 
80.0 
80.4 
76.2 
77.5 
78.7 
80.0 
78. 1 
67 
81.4 
81.8 
82.1 
82.5 
82.9 
83.2 
83.6 
84.0 
84.3 
84.7 
85. 1 
85.4 
81.8 
82.9 
84.0 
85. 1 
83.4 
68 
85.8 
86.2 
86.5 
86.9 
87.3 
87. 6 
88.0 
88.4 
88.7 
89.1 
89.5 
89.8 
86.2 
87.3 
88.4 
89.5 
87.8 
69 
90.2 
90.5 
90.9 
91.3 
91.6 
92.0 
92.4 
92.7 
93.1 
93.5 
93.8 
94.2 
90.5 
91.6 
92.7 
93. 8 
92.2 
70 
94.5 
94.9 
95.2 
95.5 
95.9 
96.2 
96.5 
96.9 
97.2 
97.5 
97.9 
98.2 
94.9 
95.9 
96.9 
97.9 
96.4 
71 
98.5 
98.8 
99.1 
99.4 
99.7 
100.0 
100.3 
100.6 
100.9 
101.2 
101.5 
101.8 
98.8 
99.7 
100.6 
101.5 
100.2 
72 
102.2 
102.5 
102.7 
103.0 
103.3 
103.5 
103.8 
104.1 
104.4 
104.6 
104.9 
105.2 
102.5 
103.3 
104.1 
104.9 
103.7 
73 
105.5 
105.8 
106.2 
106.5 
106.9 
107.2 
107.5 
107.9 
108.2 
108.5 
108.9 
109.2 
105.8 
106.9 
107.9 
108.9 
107.4 
74 
109.5 
109.9 
110.2 
110.5 
110.8 
111. 1 
111.5 
111.8 
112.1 
112.4 
112.7 
113.0 
109.9 
110.8 
111.8 
112.7 
111.3 
75 
113.3 
113.6 
113.8 
114.0 
114.2 
114.5 
114.7 
114.9 
115.2 
115.4 
115.6 
115.9 
113.6 
114.2 
114.9 
115.6 
114.6 
76 
116. 1 
116.3 
116.6 
116.8 
117.1 
117.3 
117.5 
117.8 
118.0 
118.3 
118.5 
118.7 
116.3 
117. 1 
117.8 
118.5 
117.4 
77 
119.0 
119.2 
119.5 
119.7 
120.0 
120.2 
120.5 
120.7 
120.9 
121.2 
121.4 
121.7 
119.2 
120.0 
120.7 
121.4 
120.3 
78 
121.9 
122.1 
122.4 
122.6 
122.8 
123. 1 
123.3 
123.5 
123.7 
124.0 
124.2 
124.4 
122.1 
122.8 
123.5 
124.2 
123.2 
79 
124.7 
124.9 
125. 1 
125.3 
125.5 
125.7 
126.0 
126.2 
126.4 
126.6 
126.8 
127.0 
124.9 
125.5 
126.2 
126.8 
125.9 
80 
127.3 
127.4 
127.6 
127.8 
128.0 
128.2 
128.4 
128.6 
128.8 
129.0 
129.2 
129.4 
127.4 
128.0 
128.6 
129.2 
128.3 
81 
129.5 
129.6 
129.7 
129.8 
129.9 
130.0 
130.1 
130.2 
130.3 
130.4 
130.5 
130.6 
129.6 
129.9 
130.2 
130.5 
130.0 
82 
130.6 
130.7 
130.7 
130.7 
130.7 
130.7 
130.7 
130.7 
130.8 
130.8 
130.8 
130.8 
130.7 
130.7 
130.7 
130.8 
130.7 
83 
130.8 
130.8 
130.8 
130.8 
130.8 
130.8 
130.8 
130.8 
130.8 
130.8 
130.8 
130.8 
130.8 
130.8 
130.8 
130.8 
130.8 
84 
130.8 
130.8 
130.9 
131.0 
131.0 
131. 1 
131.1 
131.2 
131.2 
131.3 
131.4 
131.4 
130.8 
131.0 
131.2 
131.4 
131.1