12 A. Manufacturing, mining, and utilities—Continued 
Durable manufacturing 
Seasonally adjusted 
M CAPACITI UTILIZATION 
PBBCENT 
YH 
JAM 
FEB 
HAS 
APB 
BAT 
JOMB 
JOLT 
A0G 
67 
90.0 
88.6 
87.6 
87.3 
87.0 
86.2 
85.5 
86.2 
68 
87.3 
87.3 
86.6 
86.5 
87.3 
87.2 
86.4 
86.1 
69 
87.4 
87.5 
87.7 
87. 1 
86.0 
86.5 
86.4 
86.4 
70 
79.6 
79.3 
79.1 
78.2 
77.7 
77. 1 
76.8 
76.3 
71 
73.6 
73.6 
73.2 
73.0 
73.7 
73.4 
72.8 
71.1 
72 
76.6 
77.3 
77.7 
79. 1 
78.9 
78. 7 
78.7 
79.5 
73 
84.7 
85.8 
85.6 
85.7 
85.9 
86.6 
86.7 
86.4 
74 
83.4 
82.6 
82.3 
82.0 
83. 1 
83.3 
82.4 
82.2 
75 
72.1 
70.1 
68.6 
68.7 
67.9 
67.9 
68. 1 
69.3 
76 
72.3 
74.0 
73.5 
73.8 
75.0 
74.6 
75.3 
75.9 
77 
77.0 
77.4 
77.9 
78.8 
79.3 
79.7 
80. 1 
80.5 
78 
79.7 
79.4 
80.3 
82.1 
82.1 
82.8 
83.6 
84.0 
79 
85.8 
86.1 
86.1 
83.5 
85.0 
85.0 
84.2 
83.2 
80 
81.5 
81.8 
81.4 
78.9 
76.1 
74.5 
74. 1 
75.3 
81 
78.2 
77.8 
78.1 
77.7 
78.0 
77.7 
78.3 
77.9 
82 
69.0 
70. 1 
69.4 
68.4 
67.7 
67.3 
67.2 
66.2 
83 
65.2 
66.0 
66.9 
67.8 
68.5 
69. 1 
70.8 
72.1 
84 
76.9 
77.6 
78.2 
78.6 
78.7 
79.0 
79.8 
80.4 
SEPT 
OCT 
NOT 
DEC 
Q 1 
Q 2 
Q 3 
Q 4 
AIN, 
AVG. 
85.4 
85.6 
87.3 
87.8 
88.7 
86.8 
85.7 
86.9 
87.0 
85.5 
86.0 
87.0 
87.3 
87.1 
87.0 
86.0 
86.8 
86.7 
86.1 
86.0 
84.0 
82.7 
87.5 
86.5 
86.3 
84.2 
86.1 
74.6 
71.4 
70.5 
73.2 
79.3 
77.7 
75.9 
71.7 
76. 1 
72.9 
74.0 
74.0 
74.5 
73.4 
73.4 
72.2 
74. 1 
73.3 
80.5 
82. 1 
83.4 
84.2 
77.2 
78.9 
79.6 
83.3 
79.7 
87. 1 
87.3 
87.4 
85.4 
85.4 
86.0 
86.8 
86.7 
86.2 
82.4 
81.6 
79. 1 
74.7 
82.8 
82.8 
82.3 
78.5 
81.6 
70.0 
70.3 
70.6 
71.3 
70.3 
68.2 
69. 1 
70.7 
69.6 
74.9 
74.8 
76.4 
77.0 
73.3 
74.5 
75.4 
76. 1 
74.8 
80.5 
80.4 
80.0 
81.1 
77.4 
79.3 
80.3 
80.5 
79.4 
84.4 
84.9 
85.5 
86.3 
79.8 
82.4 
84.0 
85.6 
82.9 
83.2 
83. 1 
82.3 
82.2 
86.0 
84.5 
83.5 
82.5 
84. 1 
76. 1 
77.2 
79.0 
78.7 
81.6 
76.5 
75. 1 
78.3 
77.9 
76.2 
75. 1 
73.1 
71.6 
78.0 
77.8 
77.5 
73.3 
76.7 
65.3 
64.0 
63.7 
63.8 
69.5 
67.8 
66.2 
63.9 
66.9 
73.4 
74.1 
74.3 
75.1 
66.0 
68.5 
72. 1 
74.5 
70.3 
79.9 
79.5 
79.5 
79.3 
77.6 
78.8 
80.0 
79.4 
79.0 
■ 
TB 
OOTPOT 
JAB FEB 
BAB 
APB 
BAT 
JO WE 
JOLT 
AOG 
SEPT 
OCT 
HOT 
DEC 
Q 1 
Q 2 
INDEX. 1977 
Q 3 Q 4 
= 100 
ANN. 
ATG. 
67 
77.5 
76.7 
76.2 
76.3 
76.4 
76. 1 
75.8 
76.8 
76.5 
77.0 
78.9 
79.8 
76.8 
76.3 
76.4 
78.6 
77.0 
68 
79.7 
79.9 
79.6 
79.8 
80.9 
81.1 
80.7 
80.6 
80.4 
81.2 
82.4 
83.0 
79.7 
80.6 
80.6 
82.2 
80.8 
69 
83.4 
83.8 
84.4 
84. 2 
83.3 
84.2 
84.4 
84.7 
84.8 
85.0 
83.4 
82.5 
83.9 
83.9 
84.7 
83.6 
84.0 
70 
79.7 
79.6 
79.6 
79.0 
78.8 
78.5 
78.4 
78.2 
76.7 
73.6 
73.0 
76.0 
79.6 
78.8 
77.8 
74.2 
77.6 
71 
76.7 
76.6 
76.5 
76.6 
77.5 
77.2 
76.8 
75. 1 
77.2 
78.6 
78.7 
79.4 
76.7 
77. 1 
76.4 
78.9 
77.3 
72 
81.9 
82.8 
83.4 
85. 1 
85.0 
85.0 
85.3 
86.4 
87.6 
89.6 
91.3 
92.3 
82.7 
85.0 
86.4 
91. 1 
86.3 
73 
93. 1 
94.6 
94.6 
95.0 
95.5 
96.5 
97.0 
96.9 
98.0 
98.4 
98.9 
96.8 
94.1 
95.7 
97.3 
98.0 
96.3 
74 
94. 8 
94.2 
94. 1 
94. 1 
95.6 
96. 1 
95.3 
95.4 
95.8 
95.2 
92.6 
87.7 
94.4 
95.3 
95.5 
91.8 
94.3 
75 
84.8 
82.6 
80.9 
81.2 
80.5 
80.5 
81.0 
82.6 
83.5 
84.0 
84.5 
85.6 
82.8 
80.8 
82.3 
84.7 
82.6 
76 
86.9 
89.1 
88.8 
89.3 
91.1 
90.8 
91.8 
92.8 
91.8 
91.9 
94.0 
95. 1 
88.3 
90.4 
92.1 
93.7 
91.1 
77 
95.3 
96.1 
97.1 
98.5 
99.4 
108.3 
101.0 
101.8 
102.1 
102.3 
102.2 
103.9 
96.2 
99.4 
101.7 
102.8 
100.0 
78 
102.4 
102.3 
103.7 
106.4 
106.7 
107.9 
109.2 
110. 1 
110.9 
111.9 
113.0 
114.4 
102.8 
107.0 
110.0 
113. 1 
108.2 
79 
114.0 
114.8 
115.2 
112. 1 
114.5 
114.8 
114.2 
113. 1 
113.5 
113.7 
113.0 
113.3 
114.7 
113.8 
113.6 
113.3 
113.9 
80 
112.7 
113.3 
113. 1 
109. 9 
106.2 
104.2 
103.9 
105.9 
107.4 
109.2 
112.0 
111.8 
113.0 
106.8 
105.7 
111.0 
109.1 
81 
111.4 
111.3 
112.0 
111.8 
112.5 
112. 4 
113.7 
113.5 
111.3 
109.9 
107.5 
105.6 
111.6 
112.3 
112.8 
107.7 
111. 1 
82 
101.9 
103.8 
103.0 
101.7 
100.9 
100.5 
100.5 
99.3 
98. 1 
96.3 
96.2 
96.5 
102.9 
101.0 
99.3 
96.3 
99.9 
83 
98.7 
100. 1 
101.8 
103.3 
104.7 
105.9 
108.6 
110.9 
113. 1 
114.4 
114.9 
116.3 
100.2 
104.6 
110.9 
115.2 
107.7 
84 
119.6 
121.0 
122.2 
123.3 
123.8 
124.7 
126.4 
127.7 
127.2 
127.0 
127.5 
127.4 
120.9 
123.9 
127. 1 
127.3 
124.8 
■ 
CAPACITT 
PEBCENT OF 1977 
OOTPOT 
TB 
JAN 
FEB 
BAB 
APB 
BAT 
JONE 
JOLT 
AOG 
SEPT 
OCT 
NOT 
DEC 
Q 1 
Q 2 
Q 3 
Q 4 
ANN. 
ATG. 
67 
86. 1 
86.6 
87.0 
87.4 
87.9 
88.3 
88.7 
89.1 
89.6 
90.0 
90.4 
90.9 
86.6 
87.9 
89. 1 
90.4 
88.5 
68 
91.2 
91.6 
91.9 
92.3 
92.6 
93.0 
93.3 
93.7 
94.0 
94.3 
94.7 
95.0 
91.6 
92.6 
93.7 
94.7 
93. 1 
69 
95.4 
95.8 
96.2 
96.6 
97.0 
97.3 
97.7 
98.1 
98.5 
98.9 
99.3 
99.7 
95.8 
97.0 
98.1 
99.3 
97.5 
70 
100.0 
100.4 
100.7 
101. 1 
101. 4 
101.8 
102. f 
102.5 
102.8 
103.2 
103.5 
103.9 
100.4 
101.4 
102.5 
103.5 
102.0 
71 
104.2 
104.4 
104.6 
104.8 
105.0 
105.3 
105.5 
105.7 
105.9 
106.2 
106.4 
106.6 
104.4 
105.0 
105.7 
106.4 
105.4 
72 
106.8 
107.1 
107.3 
107.6 
107.8 
108. 1 
108.3 
108.6 
108.9 
109. 1 
109.4 
109.6 
107.1 
107.8 
108.6 
109.4 
108.2 
73 
109.9 
110.2 
110.5 
110.9 
111.2 
111.5 
111.8 
112. 1 
112.5 
112.8 
113. 1 
113.4 
110.2 
111.2 
112. 1 
113. 1 
111.7 
74 
113.7 
114. 1 
114.4 
114.7 
115.0 
115.4 
115.7 
116.0 
116.3 
116.7 
117.0 
117.3 
114. 1 
115.0 
116.0 
117.0 
115.5 
75 
117.6 
117.8 
118.0 
118.2 
118.5 
118.7 
118.9 
119.1 
119.3 
119.5 
1 19.7 
120.0 
117.8 
118.5 
119. 1 
119.7 
116.8 
76 
120.2 
120.5 
120.8 
121. 1 
121.4 
121.7 
122.0 
122.3 
122.5 
122.8 
123.1 
123.4 
120.5 
121.4 
122.3 
123. 1 
121.8 
77 
123.9 
124.2 
124.6 
125.0 
125.4 
125.8 
126.2 
126.5 
126.9 
127.3 
127.7 
128.1 
124.2 
125.4 
126.5 
127.7 
126.0 
78 
128.4 
128.8 
129.2 
129.6 
129.9 
130.3 
130.7 
131.0 
131.4 
131.8 
132. 1 
132.5 
128.8 
129.9 
131.0 
132. 1 
130.5 
79 
132.9 
133.4 
133.8 
134.2 
134.7 
135. 1 
135.6 
136.0 
136.4 
136.9 
137.3 
137.8 
133.4 
134.7 
136.0 
137.3 
135.3 
80 
138.2 
138.5 
138.9 
139.3 
139.6 
140.0 
140.3 
140.7 
141.1 
141.4 
141.8 
142.2 
138.5 
139.6 
140.7 
141.8 
140.2 
81 
142.6 
143.0 
143.4 
143.9 
144.3 
144.7 
145.2 
145.6 
146.0 
146.5 
146.9 
147.3 
143.0 
144.3 
145.6 
146.9 
145.0 
82 
147.7 
148.0 
148.3 
148.7 
149.0 
149.3 
149.6 
149.9 
150.2 
150.6 
150.9 
151.2 
148.0 
149.0 
149.9 
150.9 
149.5 
83 
151.5 
151.8 
152. 1 
152.5 
152.8 
153. 1 
153.4 
153.7 
154.0 
154.4 
154.7 
155.0 
151.8 
152.8 
153.7 
154.7 
153.2 
84 
155.4 
155.9 
156.4 
156.8 
157.3 
157.8 
158.3 
158.8 
159.3 
159.8 
160.3 
160.7 
155.9 
157.3 
158.8 
160.3 
158. 1