delivered the opinion of the Court.
On September 28, 1956, petitioners, a partnership engaged in wholesale distribution of refined petroleum products and one of the partners, filed in the Southern District of California a treble-damage action charging violations of §§ 1 and 2 of the Sherman Act, 26 Stat. 209, as amended, 15 U. S. C. §§ 1, 2 (1964 ed.), against seven companies engaged in producing, refining, and marketing gasoline and other hydrocarbon substances in interstate commerce. Defendants contended that the action was barred by the California one-year statute of limitations applicable to suits for statutory penalties or forfeitures, Cal. Code Civ. Proc. §340 (1). Plaintiffs conceded that their cause of action accrued no later than February 1954, and that the four-year limitation provision added to the Clayton Act in 1955, Clayton Act § 4B, 69 Stat. 283, 15 U. S. C. § 15b (1964 ed.), was not applicable to a right of action accruing in 1954. But plaintiffs contended that the governing provision was the California three-year statute of limitations respecting actions on a statutory Lability other than a penalty, Cal. Code Civ. Proc. § 338 (1), and that in any event the running of the statute of limitations was tolled by § 5 (b) of the Clayton Act, 38 Stat. 731, as amended, 15 U. S. C. § 16 (b) (1964 ed.), because of a civil antitrust proceeding that was commenced by the United States in 1950 and was still pending when plaintiffs filed their complaint. Section 5 (b) provides that during the pendency of a civil or criminal proceeding instituted by the United States to prevent, restrain, or punish violations of any of the antitrust laws, the running of the statute of limitations shall be suspended in respect of every private right of action “based in whole or in part on any matter
Prior to the present case, the Court of Appeals for the Ninth Circuit had declared a restrictive interpretation of § 5 (b). In
Steiner
v.
20th Century-Fox Film Corp.,
“It may be . . . that when it was enacted the tolling provision was a logical backstop for the prima facie evidence clause of § 5 (a). But even though § 5 (b) complements § 5 (a) in this respect by permitting a litigant to await the outcome of government proceedings and use any judgment or decree rendered therein ... it is certainly not restricted to that effect. As we have pointed out, the textual distinctions as well as the policy basis of § 5 (b) indicate that it was to serve a more comprehensive function in the congressional scheme of things. The Government’s initial action may aid the private litigant in a number of other ways. The pleadings, transcripts of testimony, exhibits and documents are available to him in most instances. . . . Moreover, difficult questions of law may be tested and definitively resolved before the private litigant enters the fray. The greater resources and expertise of the Commission and its staff render the private suitor a tremendous benefit aside from any value he may derive from a judgment or decree. Indeed, so useful is this service that government proceedings are recognized as a major source of evidence for private parties.” 381 U. S., at 319 .
Minnesota Mining
sweeps away much of the foundation for the
Steiner
view of the scope of § 5 (b). The private plaintiff is not required to allege that the same means were used to achieve the same objectives of the same conspiracies by the same defendants. Rather, effect must be given to the broad terms of the statute itself — “based
in whole or in part
on
any matter
complained of” (emphasis added) — read in light of Congress’ “belief that private antitrust litigation is one of the surest weapons for effective enforcement of the antitrust laws.”
Plaintiffs’ amended complaint in the present case also charged a conspiracy to violate §§ 1 and 2 of the Sherman Act. The period of the conspiracy of which plaintiffs complained varied somewhat from that charged in the government action, plaintiffs alleging that the conspiracy herein commenced in or about the year 1948 (the year in which plaintiffs commenced business) and continued until the date of the filing of the complaint in 1956. The defendants were the same as those in the government proceeding, except that Shell Oil Company and the Conservation Committee of California Oil Producers were named as defendants in the government suit and were not defendants here, and Olympic Oil Company was named as a defendant here and was not a defendant in the government proceeding.
4
The complaint charged that defendants had agreed to restrain and to monopolize the wholesale and retail distribution of refined gasoline throughout the southern California area by excluding independent jobbers from such distribution and by eliminating the jobbers’ customers,
i. e.,
retail outlets, and
The lower courts found that plaintiffs’ complaint was not based in whole or in part on any matter complained of in the government proceeding principally because of the differences in the defendants named in the two suits and in the period of the conspiracies alleged. See
Here too we may find guidance in
Minnesota Mining.
In that case, the plaintiff, a manufacturer of electrical insulation materials, brought suit against Minnesota Mining and Manufacturing Company and the Essex Wire Corporation, the complaint alleging violations of § 7 of
Just as in
Minnesota Mining
the differences between Sherman Act and Clayton Act proceedings were held not to require the conclusion that the private action under the Sherman Act was not based in part on any matter complained of in the Government’s § 7 suit, so here we cannot conclude that a private claimant may invoke §
5
(b) only if the conspiracy of which he complains has the same breadth and scope in time and participants as the conspiracy described in the government action on which he relies. Here there is substantial identity of parties, six of the seven defendants in this case being defendants in the government suit as well. In suits of this kind, the absence of complete identity of defendants may be explained on several grounds unrelated to the question of whether the private claimant’s suit is based on mat
It is obvious from a comparison of the two complaints that plaintiffs’ suit is based in part on matters of which the Government complained. The Government charged that defendants had conspired to eliminate the competition of independent marketers; plaintiffs charged a conspiracy to eliminate independent jobbers and retailers. Both the plaintiffs and the Government alleged that defendants had fixed prices at wholesale and at retail. The Government alleged that defendants had conspired to eliminate the competition of independent refiners by acquiring such refiners, limiting the supply of crude oil available to them, and inducing them to shut down their refining facilities; plaintiffs complained that defendants had denied them a source of supply and prevented them
Defendants contend, however, that during the extensive discovery proceedings that preceded the ruling on the motion to dismiss, plaintiffs made certain concessions establishing that, whatever the complaint may allege, plaintiffs’ claim in fact is not based at all on any matter complained of by the Government in Standard Oil. Plaintiffs’ real claim, defendants say, is that they had an arrangement with Olympic Refining Company under which they were to be supplied with gasoline as long as Olympic was in turn supplied by defendant General Petroleum Corporation, that defendant Standard Oil Company of California replaced General Petroleum Corporation as Olympic’s supplier in February 1954, and that plaintiffs’ supply was thereby terminated. The attorney for plaintiffs stated in a hearing before the trial court that General Petroleum Corporation had the absolute right to terminate its supply to Olympic at any time and that if General had in this case done so unilaterally plaintiffs would not be in court. But plaintiffs contended that defendants conspired together to effect the termination of General’s supplier relationship with Olympic. Defendants argue that this conspiracy to terminate a particular supply contract is far removed from the matters with which the government complaint was concerned.
In general, consideration of the applicability of § 5 (b) must be limited to a comparison of the two complaints on their face. Obviously suspension of the running of the statute of limitations pending resolution of the government action may not be made to turn on whether the United States is successful in proving the allegations of its complaint.
Minnesota Mining & Mfg. Co.
v.
New
Moreover, defendants’ argument contains a basic flaw in that it does not take account of all that plaintiffs’ counsel said. The relationship between plaintiffs and General was one of subdistributorship, and there were accordingly two levels in the chain of distribution between General and the ultimate retail outlet. Plaintiffs claimed, counsel said, that pressure was exerted to terminate the relationship between General and Olympic, and thereby between Olympic and plaintiffs, as the result of an industry commitment to do away with subdistribu-torship operations “because the sub-distributorship could not be controlled. The gasoline could be controlled, obviously, when General Petroleum sold it directly at retail. The gasoline could be controlled if you had a good company as opposed to a bad company, which was acting as a distributor. But the gasoline could not be controlled when it went to the sub-distributorship level.” Clearly this is a claim that in order to obtain and to maintain control of distribution and retail marketing, including the control and fixing of uniform wholesale and retail prices of which the government action complained, defendants agreed to tighten control of the chain of distribution through elimination of independent jobbers acting as subdistributors. Counsel’s statements simply filled out the details of the general allegations of the complaint.
As we have concluded that the running of the statute of limitations was suspended, the judgment must be
Reversed.
Notes
Section 5 (b), 15 U. S. C. § 16 (b), provides:
“(b) Whenever any civil or criminal proceeding is instituted by the United States to prevent, restrain, or punish violations of any of the antitrust laws, but not including an action under section 15a of this title, the running of the statute of limitations in respect of every private right of action arising under said laws and based in whole or in part on any matter complained of in said proceeding shall be suspended during the pendency thereof and for one year thereafter: Provided, however, That whenever the running of the statute of limitations in respect of a cause of action arising under section 15 of this title is suspended hereunder, any action to enforce such cause of action shall be forever barred unless commenced either within the period of suspension or within four years after the cause of action accrued.”
Section 5 (a), 15 U. S. C. § 16 (a), provides:
“(a) A final judgment or decree heretofore or hereafter rendered in any civil or criminal proceeding brought by or on behalf of the United States under the antitrust laws to the effect that a defendant has violated said laws shall be prima facie evidence against such defendant in any action or proceeding brought by any other party against such defendant under said laws or by the United States under section 15a of this title, as to all matters respecting which said judgment or decree would be an estoppel as between the parties thereto: Provided, That this section shall not apply to consent judgments or decrees entered before any testimony has been taken or to judgments or decrees entered in actions under section 15a of this title.”
See generally
Emich Motors Corp.
v.
General Motors Corp.,
The case has since been terminated by consent judgments entered into by all defendants except the Conservation Committee of California Oil Producers and Texaco, Inc., as to each of which the case was dismissed. See 1958 CCH Trade Cases, ¶ 69,212; 1959 CCH Trade Cases, If 69,240; 1959 CCH Trade Cases, ¶ 69,399.
Olympic was dismissed from the case prior to the ruling on defendants’ statute of limitations defense.
