Mr. Justice Clarke
delivered the opinion of the court.
The unincorporated “American Hardwood Manufacturers’ Association ” was formed in December, 1918, by the consolidation of two similar associations, from one of which it took over a department of activity designated the “ Open Competition Plan,” and hereinafter referred to as the “Plan.”
Participation in the “Plan” was optional with the members of the Association, but, at the time this suit was commenced, of its 400 members, 365, operating 465 mills, were members of the “ Plan.” The importance and strength of the Association are shown by the admission in the joint answer that while the defendants operated only five per cent, of the number of mills engaged in hardwood manufacture in the country, they produced one-third of the total production of the United States. The places of business of the corporations and partnerships,- members of the “ Plan,” were located in many States from New York to Texas, but chiefly in the hardwood producing territory of the Southwest: The defendants are the members of the “ Plan,” their personal representatives," and F. R. Gadd, its “ Manager of Statistics.”
The bill' alleged, in substance, that the “ Plan ” constituted a combination and conspiracy to- restrain interstate commerce in hardwood lumber by restricting.competition and maintaining and increasing prices, in violation of the Anti-Trust Act of 1890, c. 647, 26 Stat. 209.
[392]*392The answer denied that the “ Plan ” had any such purpose and effect as charged, and averred that it promoted competition, especially among its own members.
A temporary injunction, granted by the District Court, restricting the activities of the “ Plan ” in specified respects, by consent of the parties was made permanent and a direct appeal brings the case here for review.
The activities which we shall see were comprehended within the “ Open Competition Plan,” (which is sometimes called “ The New Competition,”) have come to be widely adopted in our country, and, as this is the first time their legality has been before this court for decision, some detail of statement with respect to them is necessary.
There is very little dispute as to the facts. The testimony of the Government consists of various documents and excerpts from others, obtained from the files of the “ Plan,” and the testimony of the defendants consists of like documents and excerpts from other documents, also from the same files, supplemented by affidavits of a number of persons, members and non-members, chiefly to the point that the confessedly great increases of prices during 1919 were due to natural trade and weather conditions and not to the influence of the “Plan.”
The record shows that the “ Plan ” was evolved by a committee, which, in recommending its adoption, said:
' “ The purpose of this plan is to disseminate among members accurate knowledge of production and market conditions so that each member may gauge the market intelligently instead of guessing at it; to make competition open and above board instead of secret and concealed; to substitute, in estimating market conditions, frank and full statements of our competitors for the frequently misleading and colored statements of the buyer.”
After stating that the purpose was not to restrict competition or to control prices but to “ furnish information to enable each member to intelligently make prices and to [393]*393intelligently govern his production/’ the committee continues :
“ The chief concern of the buyer, as we all know;, is to see that the price he pays is no higher than that of his competitors, against whom he must sell his product in the market. The chief concern of the seller is to get as much as anybody pise for his lumber; in other words to get what is termed the top of the market for the quality he offers. By making prices known to each other they will gradually tend toward a standard in harmony with market conditions, a situation advantageous to both buyer and seller.”
Not long after the consolidation, a further explanation of the objects and purposes of the “ Plan ” was made in an appeal to members to join it, in which it is said:
“ The theoretical proposition at the basis of the Open Competition plan is that,
“Knowledge regarding prices actually made is all that is necessary to keep prices at reasonably stable. and normal levels.
“ The Open Competition plan is a central clearing house for information on prices, trade statistics and practices. By keeping all members fully and quickly informed of what the others have done, the work of the plan results in a certain uniformity of trade practice. There is no agreement to follow the practice of others,. although members do naturally follow their most intelligent competitors, if they know what these competitors have been actually doing.
“ The monthly meetings held in various sections of the country each month have improved the human relations existing between the members before the organization of this plan.”
And in another, later, and somewhat similar, appeal sent to all the members, this is found:
“ Competition, blind, vicious, unreasoning, may stimulate trade to abnormal activity but such condition is no [394]*394more sound than that mediaeval spirit some still cling to of taking a club and going out and knocking the other fellow and taking away his bone.
“ The keynote to modern business success is mutual confidence and co-operation. Co-operative Competition, not Cut-throat Competition. Co-operation is a matter of business because it pays, because it enables you to get the best price for your product, because you come into closer personal contact with the market.
“ Co-operation will only replace undesirable competition as you develop a co-operative spirit. For the first time in the history of the industry, the hardwood manufacturers are organized into one compact, comprehensive body, equipped to serve the whole trade in a thorough and efficient manner. . . . More members mean more power to do more good for the industry. With co-operation of this kind we will very soon have enlisted in our efforts practically every producing interest, and you know what that means.”
Thus, the “ Plan ” proposed a system of cooperation among the members, consisting of the interchange of reports of, sales, prices, production and practices, and in meetings of the members for discussion, for the avowed purpose of substituting “ Co-operative Competition ” for “ Cut-throat Competition,” of keeping “ prices at reasonably stable and normal «-levels,” and of improving the “ human relations ” among the members. But the purpose to agree upon prices or production was always disclaimed.
Coming now to the fully worked out paper plan as ' adopted.
It required each member to make six reports to the Secretary, viz:.
1. A daily report of all sales actually made, with the name and address of the purchaser, the kind, grade and ■quality of lumber sold and all special agreements of every [395]*395kind, verbal or written with respect thereto.. “ These reports are to be exact copies of orders taken.”
2. A daily shipping report, with exact copies of the invoices, all special agreements as to terms, grade, etc. ■The classification shall be the same as with sales.
3. A monthly production report, showing the production of the member reporting during the previous month, with the grades and thickness classified as prescribed in the “Plan.”
4. A monthly stock report by each member, showing the stock on hand on the first day of the month, sold and unsold, green and dry, with the total of each kind, grade and thickness.' . . ..
5. Price-lists. Members must file at the beginning of each month, price-lists showing prices f. o. b. shipping point, which shall be stated. New prices must be filed with the association as soon as made.
6. Inspection reports. These reports are to be made to the association by a service of its own, established for the purpose of checking up grades of the various members and- the “ Plan ” provides for a chief inspector and sufficient assistants to inspect the stocks of all members from time to .time.
'The. declared purpose of the inspection service is not to change any member’s grading except with his' consent, but. to furnish each member a basis on which he can compare his prices with those of other members, thereby making all members’ reports more intelligible and accurate.
All of these reports by members are subject to complete audit by representatives of the association. Any member who fails to report shall not receive the, reports of the secretary, and failure to report for twelve days in six months shall cause the member failing to be dropped from membership.
Plainly it would be very difficult to devise a more minute disclosure -of everything connected with one’s [396]*396business than is here provided for by this “ Plan ” .and very certainly only the most attractive prospect could induce any man to make it to his rivals and competitors.
But, since such voluminous disclosures to the'secretary would be valueless unless communicated-to the members in a condensed and interpreted form, provision is made for this, as follows:
The secretary is required to send to each member:
1. A monthly summary showing the production of each member for the previous month, “ subdivided as to grade, kind, thickness,” etc.
2. A weekly report, not later than Saturday, of all sales, to and including the preceding Tuesday, giving each sale and the price, and the name of the purchaser.
-3. On Tuesday of each week the secretary must send to each member a report of each shipment by each member, complete up to the evening of the preceding Thursday.
•4. He must send a monthly report, showing the individual stock on hand of each member and a summary of all stocks, green and dry, sold and unsold. This report is very aptly referred to by the managing statistician as a monthly inventory of the stock of each member. ■
5. Not later than the 10th of each month the secretary shall send a summary of the price-lists furnished by members, showing the prices asked by each, and any changes made therein must be immediately transmitted- to all the members.
6. A market report letter shall be sent to each member of the association (whether participating in the “ Plan ” or not) pointing “ out changes in conditions both in the producing and consuming sections, giving a comparison-of production and sales and in general an analysis of the market conditions.”
7. Meetings shall be held once a month at Cincinnati “ or at points to be agreed upon by the members.” “ It is intended that the regular meetings shall afford oppor[397]*397tunity for the discussion of all subjects of interest to the members.”
“ The ‘ Plan' also requires the' selection of a man to take charge of the gathering and dissemination of data, with necessary assistants,” and the defendant F. R. Gadd was selected and given the title of “Manager of Statistics.”
This extensive interchange of reports, supplemented as it was by monthly meetings at which an opportunity was afforded for discussion “ of all subjects of interest to the members,” very certainly constituted an organization through which agreements, actual or implied, could readily be arrived at and maintained, if the members desired to make them.
Such, in outline, was the paper plan adopted by the association, but elaborate though it was, in practice three important additions were made to it.
First of all, the southwestern territory for- meeting purposes was divided into four districts, and instead of the monthly meeting provided for • in the “ Plan,” “ in order that members could more conveniently attend,” the record shows, that forty-nine of these meetings were held between January 31, 1919, and February 19, 1920,— approximately one for each week, in some part of the territory.'
Second. Before each of these meetings a questionnaire was sent out to the members, and from the replies received, supplementing the other reports, the statistician compiled an estimate of the condition of the market, actual and prospective, which was distributed to the members' attending each meeting, and was mailed to those not present. There were eleven questions on this list of which the most important were:
“4th. What was your total production of hardwoods during the last month?. What do you estimate your production will probably be for the next two months? ”
[398]*398“ 10th. Do you expect to shut down within the next few months on account of shortage of logs or for any other reason? If so, please state how long mill will be idle?”
“11th. What is your view of market conditions for the next few months? What is the general outlook for business? State all reasons for your conclusions.”
The “ Plan ” on paper provided only for reports of past transactions and much is made of this in the record and in argument — that reporting to one another past transactions cannot fix prices for the future. But each of these three questions plainly invited an estimate and discussion of future market conditions by each member, and a coordination of them by an expert analyst could readily evolve an attractive basis for cooperative, even if unex-. pressed, “ harmony ” with respect to future prices.
Third. The “ Plan ” provided for a monthly “ market report letter ” to go to all members of the association. In practice this market report letter was prepared by F. R. Gadd, Manager of Statistics, but his review of the market and forecast for the future were contained, almost from the beginning, not only in these market letters but also in the weekly sales reports, so that they were sent out to all''of the members nineteen times between February 1 and December 6, 1919, and they were discussed at all but one or two of the forty-nine meetings which were held. All the activities of the “ Plan ” plainly culminated in the counsels contained in these letters and reports.
This elaborate plan for the interchange of reports does not simply supply to each member the amount of stock held, tl>e sales made and the prices received, by every other member of the group, thereby furnishing the data for judging the market,' on the basis of supply and demand and current prices. It goes much farther. It not only furnishes such information, with respect /to stock, sales and prices, but also reports, giving the '.views of [399]*399each member as to “ market conditions for the next few months ”; what the production of each will be for the next “ two months ”; frequent analyses of the reports by an expert, with, we shall see, significant suggestions as to both future prices and production; and opportunities for future meetings for the interchange of views, which the record shows were very important. It is plain that the only element lacking in this scheme to make it a familiar type of the competition suppressing organization is a definite agreement as to production and prices. But this is supplied: by the disposition of men “ to follow their most intelligent competitors,” especially when powerful; by the inherent disposition to make all the money possible, joined with the steady cultivation of the value of “harmony” of action; and by the system of reports, which makes the discovery of price reductions inevitable and immediate. • The sanctions of the plan obviously are, financial interest, intimate personal contact, and business honor, all operating under the restraint of exposure of what would be deemed bad faith and of trade punishment by powerful rivals.
The principles of law by which we must judge of the legality of the scheme of doing business thus provided for, as it was worked out in practice, are clearly settled by the Anti-Trust statute and the decisions of this court interpreting it.
The applicable provision of the act (c. 647, 26 Stat. 209) reads:
“ Sec. 1. Every contract, combination in the form of trust or otherwise, or conspiracy, in restraint of trade or commerce among the several States ... is hereby declared to be illegal.”
Obviously the organization of the defendants constitutes a combination and confessedly they are engaged in a large way in the transportation and sale of lumber in interstate commerce so that there remains for decision [400]*400only the question whether' the system of doing business, adopted resulted in that direct and undue restraint of interstate commerce which is condemned by this AntiTrust statute.
It has been repeatedly held by this court that the purpose of the statute is to maintain free competition in interstate commerce and that any concerted action by any combination of men or corporations to cause, or which in fact does cause, direct and undue restraint of competition in such commerce falls within the condemnation of the act and' is unlawful.
In Northern Securities Co. v. United States, 193 U. S. 197, 337, it is declared that:
“ In all the prior cases in this court the Anti-Trust Act has been construed as forbidding any combination which by its necessary operation destroys or restricts free competition among those engaged in interstate commerce; in other words, that to destroy' or restrict free competition in interstate commerce was to restrain such commerce.”
In United States v. Union Pacific R. R. Co., 226 U. S. 61, 87, decided in 1912, long prior to the forming of their combination by the defendants, the law was condensed into this expression:
“ To preserve from undue restraint the free action of competition in interstate .commerce was the purpose which controlled Congress in enacting’ this statute, and the courts should construe the law with a view to effecting the object of its enactment.”
And in Eastern States Retail Lumber Dealers’ Association v. United States, 234 U. S. 600, 609, it was said:
“ It [the Sherman Act] broadly condemns all combinations and conspiracies which restrain the free and natural flow of trade in the channels of interstate commerce.”
And again, on p. 613:
“ The argument that the course pursued is necessary to the protection of the retail trade and promotive of the [401]*401public welfare- in providing retail facilities is answered by the fact that Congress, with the right to control the field of interstate commerce, has so legislated as' to prevent resort to practices which unduly restrain competition or unduly obstruct the free flow of such commerce, and private choice of means must yield to the national authority thus exerted.”
With this rule of law and the details of the “ Plan ” in mind, we come to consider what the record shows as to the purpose of this combination and as to its effect upon interstate commerce.
We have seen that the “ Plan ” provided for' the selection of a man to have charge of the gathering and dissemination of the data, which were to be contained in the various reports, and that the defendant F. R. Gadd was selected for this purpose, with the title of “ Manager of Statistics.” Mr. Gadd was a man of large experience in the lumber business, competent and aggressive, and the record makes it clear that he was in complete and responsible charge of all the activities of this “ Open Competition Plan.” He compiled the summaries of daily, weekly and monthly reports, and wrote the monthly market letter and the market comment in the weekly sales reports, which were distributed to the members. Some disposition appears in the argument, but not in the evidence, to suggest that Gadd exceeded his authority at times, but no objection'appears to have been taken to any of his conduct, and the “ Secretary-Manager ” says in his affidavit that his office adjoins that of Gadd and that “he [Gadd] and- the affiant have frequent conferences and discussions rélating to their work, and that the affiant is familiar with the activities and methods of the Open Competition Plan.”
It is plain that as the “ Plan ” was the' “ clearing house ” of the members, “ for information on prices, trade statistics, and practices,” so Gadd was the “ clear[402]*402ing house ” of the “ Plan,” and that what he said and did, acquiesced in by the members, as it was, must be accepted as the authoritative expression of the combination.'
The record shows that the lumber market was inactive in the months of January and February and the first part of March of 1919. It grew better late in March and progressively stronger until in July, when it became very active, with prices high, and so continued until the end of the year we are considering.'
In the first quarter of the year the problem' was to maintain the war prices then prevailing rather than to advance them, and although the minutes of the various meetings were kept in barest outline, we find that beginning within a month of the consolidation of the two associations, the members of the “ Plan ” began actively to cooperate, through the meetings, to suppress competition by restricting production. This is very clearly shown, by the excerpts following from the minutes of meetings and from the market letters and sales reports distributed-at them.
Thus, at the meeting held at. Cincinnati, on January 21, 1919, in the discussion of business conditions, the chairman said:
“ If there is no increase in production, particularly in oak, there is going 'to be go’od business.” “No man is safe in increasing his production. If he does, he will be in bad shape, as the demand won’t come.”
Again, .at the meeting held on May 9th, at .Memphis, in the discussion of market conditions, appears this paragraph:
“ Reference was made to members who contemplate running day and night, and it was stated that the lumber industry had seen these unusual market conditions before and that we ought to be very sure that the market is capable of taking care of night and day lumber.”
[403]*403This warning of May 9th against producing too much lumber was followed, on May 17th, by a sales report sent out by the Manager of Statistics to all members, which was headed, “ Stop, Look and Listen.” After saying that the hardwood market had assumed a decidedly better tone; with a tendency in quotations -upward, with the demand on the increase and with stocks below normal, the writer continues:
“The lumbermen have gone through several lean-years, but we are confronted with the possibility of killing the goose that laid the golden egg. Overproduction will spell disaster, as it should always be borne in mind that the maximum productive capacity of the sawmills of the country is much in excess of any demand the country has ever known.”
He then quotes from an editorial in the Southern Lumberman, in which, among other things; it is said:
“The danger which we see lurking in the future for the lumber industry is overproduction. When the demand for lumber is keen and the prices are good, it is necessarily a strong temptation to the sawmill, men to put on a night shift at the mill and an extra logging crew in the woods, and keep turning out lumber twenty-four hours out of the day. The desire to cash in while the cashing ■is good is natural and easy to understand; but every sawmill man who contemplates putting on a night shift should stop long enough to reflect on the past history of the lumber business. If he.does indulge in such reflection, the chances are he will reconsider any ideas he may have had along that line. Overproduction has always' been the curse of the lumber industry , in America. It has caused more trouble and hardship than any other one factor. It would be criminal folly, therefore, for the lumber manufacturers to indulge themselves in any such form of commercial suicide.”
[404]*404Adding that the lumbermen have within their grasp an era of prosperity for some time to come, the writer continues :
•' “ They can either reach forward to seize their opportunity, or they can cast it aside by the policy of over-production. Which shall it be? It is up to the sawmill men themselves to decide.”
The- managing statistician of the association significantly adds: “Are we guiltyf If so, the warning is timely.’’
Again, a week later, at a meeting at Shreveport, Louisiana, in the discussion of market conditions, one of the members declared: that in his opinion it was “suicidal to run mills night and day; that the pine mills had done it, but he hoped they [wé] would profit by their past experience and not do it this year.”
Much more of like purport appears in the minutes of the meetings throughout the year, but this is sufficient to convincingly show that one of the prime purposes of the meetings, held in every part of the lumber district, and of the various reports, was to induce members to cooperate in restricting production, thereby keeping the supply low and the prices high, and that whenever there was any suggestion of running the mills to an extent which would bring up the supply to a point which might affect prices, the advice against operations which might lead to such result was put in the strongest possible terms. The cooperation is palpable and avowed, its purpose is clear, and we .shall see that -it was completely realized.
Next, the record shows clearly that the members of the combination were not satisfied to secure, each for himself, the price which might be obtainable even as the result of cooperative restriction of production, but that throughout the year they assiduously cultivated, through the letters of Gadd, speaking for them all, and through the [405]*405discussions at the meetings, the general conviction that higher and higher prices were obtainable and a disposition on the part of all to demand them. The intention to create such a common purpose is too clear to be doubted, evidenced as it is by the following excerpts from much of like character in the testimony:
As thus, in the stock report of March 8, 1919, after pointing out that the stock at the mills was only about three-fourths' normal and- that- the production in the Memphis group of manufacturers was only fifty-six per cent, of normal, the letter o"f the Manager of Statistics, continues:
“ There has of course been a long drawn out and desperate effort to break the hardwood market by a withdrawal of demand;. but be it said to the eternal credit of .the hardwood producers that they have maintained a stout heart and stiff backbone; with the result that there has been exhibited a strength, in the market which has been little short of remarkable in the face of the light demand, and the vigorous efforts which have been steadily made to hammer down prices. ...
“ With this information .before him it is difficult to see how any intelligent hardwood manufacturer can entertain any hesitation as to the proper course for him to pursue in selling his lumber.”
And it may be added that it is not difficult to see what this “ proper course to pursue ■” was intended to be.
Again, three weeks later, in the market letter of March 29th, after stating that stocks had further decreased from the previous month, with a production not to exceed fifty per cent, of normal, the Manager of Statistics of the “Plan” adds:
“Naturally the situation ought to have an important bearing on. the plans of every, hardwood lumberman. If the facts were better understood offers of business now at shaded prices would get scant consideration and there [406]*406would not only be no goodjeason to cut prices, but there would be every reason why they should be held at reasonable' profit-making levels. . . . All conditions indicate a firm market for the balance of the year, with prices moving upward.”
Another month later, in the market letter of April 26th, this influential agent of the association, after pointing out that stocks were less than seventy-five per cent, of normal, that production was about sixty per cent, of normal, and that the demand was far in excess of the supply, adds:
“ If ever there was a time when rich rewards awaited the producer of hardwood lumber, now is that time. There are glorious opportunities ahead. . . . Supply and-demand must necessarily govern prices. The demand is with us, the supply inadequate, therefore, values must increase, as our competition in hardwoods is only among ourselves.”
Again, in another month, May 24th,. in his market letter, the Manager of Statistics, after stating that production during the month of April was sixty-five per cent, of normal and that a careful estimate indicated that there would be no material increase in May and June, says:
“If anyone tells you that lumber prices are coming down, call their attention to the following: Curtailed production of mills; stocks.at mill points are.below normal; . . . necessity ' on the part, of lumber • operators of maintaining a price level that will enable them to make a reasonable profit.”
And he concludes with:
“ The tendency -of the market is upward and will undoubtedly continue to advance as long as sales and production bear their present relation to each other.”
Again on September. 20th, in his market letter, he says:
“ It has been rumored that a certain class of buyers, believing that the price of lumber was too high and that the [407]*407temporary inactivity in the export market offered the opportune moment, have agreed to confine purchases to actual immediate requirements during the next sixty days. This is not going to worry the manufacturers very much; in fact, it will give them a much needed breathing spell and an opportunity to accumulate a supply of dry stocks which, in our opinion, is the same as gold dollars in the bank.
*******
“ Those who have been looking for. lower prices overlook the very important factors: that production continues below normal . . . that unsold stocks at mills are 70 per cent, below normal; . . . "that the export demand has just started, . . .”
And he concludes:
“ With these conditions prevailing, there is nothing in the situation that should encourage anyone to hope for a drop in quotations.”
To this we must add that constantly throughout the minutes of the various meetings there is shown discussion of the stock and production reports in which the shortage of supply was continually emphasized, with the implication, not disguised, that higher .prices' must result. Men in general are so easily persuaded to do that which will obviously prove profitable that this reiterated opinion from the analyst of their association, with all obtainable data before him, that higher prices were justified and could easily be obtained, must, inevitably have resulted, as it did result, in concert of action in demanding them.
But not only does the recprd thus show a persistent purpose to encourage members to unite in pressing for higher and higher prices, without regard to cost, but there are many admissions by members, not only that this- was the purpose of the “ Plan ”, but that it was fully realized.
Within four months of the consolidation, on April 23, 1919, the Manager of Statistics wrote to members asking [408]*408each to write him “his experience with the Plan” and any incidents showing benefits derived from it.
The replies to this letter are significant confessions. One writes:
“All those who have access to your reports bring their prices to the top.”
Another:
“ There seems to be a friendly rivalry among members to see who can get the best prices, whereas, .under the old plan it was cut throat competition.”
“ It has kept us in touch closely with the market and in many instances has made us one or moré dollars per thousand feet on lumber that we have sold and we' believe that the plan is going to be very successful in carrying out the purposes for which it is intended.”
“ The .very first report which we received under this plan enabled us to increase our price $6 per thousand on a special item in oak. We had just taken a small order at what we thought was a satisfactory price, but discovered immediately that others were getting more money and since that time we have booked orders for a number of these special items at an increase of $6 per thousand.”
“ Since we have become members, we have been selling our lumber at several dollars per-M more than formerly and we are perfectly satisfied with the plan.”
And another:
“We have always left these meetings feeling that we did not get enough money for our lumber and that we ought to try to do better.”
There was one discordant reply, saying:
“ The Open Competition Plan has been absolutely accurate but instead of apparently stabilizing the market, [409]*409it has caused a run-a-way market.” — This on May 29th, within six months of the forming of the combination.
These quotations are sufficient to show beyond discussion that the purpose of the organization and especially of the frequent meetings was to bring about a concerted effort to raise prices regardless of cost or merit, and so was unlawful, and that the members were soon entirely satisfied that the “ Plan ” was “ carrying out the purpose for which it was intended.”
As to the price conditions during the year. Without going into detail the record shows that the prices of the grades of hardwood in most general use were increased to an unprecedented extent during the year." Thus, the increases in prices of varieties of oak, range from 33.3% to 296% during the year; of gum, 60% to 343%, and of ash, from 55% to 181%. While it is true that 1919 was a year of high and increasing prices generally and that wet weather may have restricted production to some extent, we cannot but agree with the members of the ■“ Plan ” themselves, as we have quoted them, and with the District Court in the conclusion that the united action of this large and influential membership of dealers contributed greatly to this extraordinary price increase.
Such close cooperation, between many persons, firms, and corporations controlling a large volume of interstate commerce, as is provided for in this “ Plan,” is plainly in theory, as it proved to be in fact, inconsistent with that free, and unrestricted trade which the statute contemplates shall be maintained; and that the persons conducting the association fully realized this is apparent from their protesting so often as they did, in many of their confidential communications appearing in this record, that their purposes were not unlawful, that they sought only to supplant cut-throat competition with what in their own judgment would be “fair and reasonable competition,” and to obtain, not make, fair prices, and by their [410]*410repeated insistence that the Sherman Law “ designed to prevent the restraint of trade is itself one of the greatest restrainers of trade, and should be.repealed.”
To- call the activities of the defendants, as they are proved in this record, an “ Open Competition Plan ” of action is plainly a misleading misnomer.
Genuine competitors do not make daily,' weekly and monthly reports of the minutest details of their business to their rivals, as the defendants did; they do not contract, as was done here, to submit their books to the discretionary audit and their stocks to the discretionary inspection ‘of their rivals for the purpose of successfully competing with them; and they do not submit the details of their business to the analysis of an expert, jointly employed, and obtain from him a “ harmonized ’’ estimate of the market as it is and "as, in his specially and confidentially informed judgment, it promises to' be. This is not the conduct of competitors but is so clearly that of men united in an agreement, express or implied; to act together and pursue a common purpose under a common guide that, if it did not stand confessed a combination to restrict'-produetion and increase prices in interstate commerce and as, therefore, a direct restraint upon that commerce, as we'have seen that it is, that conclusion must inevitably have been inferred from the facts which were proved. To pronounce such abnormal conduct on the. part of 365 natural competitors, controlling one-third of the trade of the country in an article of prime necessity, a “ new form of competition ” and not an old form, of combination in restraint .of trade, as it so plainly is, would be for this court to confess itself blinded by words and forms to realities which men in general very plainly see . and understand and condemn, as an old' evil in a new dress and with a new name.
The “ Plan ” is, essentially, simply an expansion of the gentlemen’s agreement of former days, skilfully devised [411]*411to evade the law. To call it open competition because the meetings were nominally open to the public, or'because some voluminous reports were transmitted to the Department of Justice, or because no specific agreement to restrict trade or fix prices is proved, cannot conceal the fact that the fundamental purpose of the “ Plan ” was to procure “ harmonious ” individual action among a large number of naturally competing dealers with respect to the volume of production and prices, without having any specific agreement with respect to them, and to rely for maintenance of concerted action in both respects, not upon fines and forfeitures as in earlier days, but upon what experience has shown to be the more potent and dependable restraints; of business honor and social penalties, — cautiously reinforced by many and elaborate reports, which would promptly expose to his associates any disposition in any member to deviate from the tacit understanding that all were to act together under the subtle direction of a single interpreter of their common purposes, as evidenced in the minute reports of what they had done arid in their expressed purposes as to what they intended to do.
In the presence of this record it is futile to argue that the purpose of the “ Plan ” was simply to furnish those engaged in this industry, with widely scattered units, the equivalent of such information as is contained in the newspaper and government publications with respect to the market for commodities sold on boards of trade or stock exchanges. One distinguishing and sufficient difference is that the published reports go to both seller and buyer, but these reports go to the seller only; and another is that there is no skilled interpreter of the published reports, such as we have in this case, to insistently recommend harmony of action likely to prove profitable in proportion as it is unitedly pursued.
Convinced, as we are, that the purpose and effect of the activities of the “Open Competition Plan,” here [412]*412under discussion, were to restrict competition and thereby restrain interstate commerce in the manufacture and sale of hardwood lumber by concerted action in curtailing production and in increasing prices, we agree with the District Court that it constituted a combination and conspiracy in restraint of interstate commerce within the meaning of the Anti-Trust Act of 1890 (26 Stat. 209) and the decree of that court must be
Affirmed.