SIC CODE	DESCRIPTION	# BUY OFFERS	# SELL OFFERS
01	Agricultural Production Crops	2	22
02	Agricultural Production Livestock And Animal Specialties	1	3
08	Forestry	0	3
09	Fishing, Hunting, Trapping	0	2
10	Metal Mining	0	39
12	Coal Mining	0	0
14	Mining And Quarrying Of Nonmetallic Minerals, Except Fuels	0	7
17	Plumbing, Heating, Air-Conditioning	0	1
20	Food And Kindred Products	27	62
21	Tobacco Products	0	3
22	Textile Mill Products	3	45
23	Apparel And Other Finished Products Made From Fabrics	6	43
24	Lumber And Wood Products, Except Furniture	1	18
25	Furniture And Fixtures	0	34
26	Paper And Allied Products	0	9
27	Printing, Publishing, And Allied Industries	0	7
28	Chemical and Allied Products	4	86
29	Petroleum Refining And Related Industries	0	2
30	Rubber And Miscellaneous Plastics Products	2	19
31	Leather And Leather Products	3	27
32	Stone, Clay, Glass, And Concrete Products	1	50
33	Primary Metal Industries	3	36
34	Fabricated Metal Products, Except Machinery And Transportation	2	60
35	Industrial And Commercial Machinery And Computer Equipment	4	52
36	Electronic And Other Electrical Equipment And Components	6	178
37	Transportation Equipment	0	10
38	Measuring, Analyzing, And Controlling Instruments	3	29
39	Miscellaneous Manufacturing Industries	6	74
47	Travel Agencies	0	0
50	Wholesale Trade Durable Goods	4	47
51	Wholesale Trade Non Durable Goods	0	41
73	Computer Software	2	4