[116] Under Para. 13 of Annex II. unanimity is required (i.) for any postponement beyond 1930 of installments due between 1921 and 1926, and (ii.) for any postponement for more than three years of instalments due after 1926. Further, under Art. 234, the Commission may not cancel any part of the indebtedness without the specific authority of _all_ the Governments represented on the Commission. [117] On July 23, 1914, the amount was $339,000,000. [118] Owing to the very high premium which exists on German silver coin, as the combined result of the depreciation of the mark and the appreciation of silver, it is highly improbable that it will be possible to extract such coin out of the pockets of the people. But it may gradually leak over the frontier by the agency of private speculators, and thus indirectly benefit the German exchange position as a whole. [119] The Allies made the supply of foodstuffs to Germany during the Armistice, mentioned above, conditional on the provisional transfer to them of the greater part of the Mercantile Marine, to be operated by them for the purpose of shipping foodstuffs to Europe generally, and to Germany in particular. The reluctance of the Germans to agree to this was productive of long and dangerous delays in the supply of food, but the abortive Conferences of TrËves and Spa (January 16, February 14-16, and March 4-5, 1919) were at last followed by the Agreement of Brussels (March 14, 1919). The unwillingness of the Germans to conclude was mainly due to the lack of any absolute guarantee on the part of the Allies that, if they surrendered the ships, they would get the food. But assuming reasonable good faith on the part of the latter (their behavior in respect of certain other clauses of the Armistice, however, had not been impeccable and gave the enemy some just grounds for suspicion), their demand was not an improper one; for without the German ships the business of transporting the food would have been difficult, if not impossible, and the German ships surrendered or their equivalent were in fact almost wholly employed in transporting food to Germany itself. Up to June 30, 1919, 176 German ships of 1,025,388 gross tonnage had been surrendered, to the Allies in accordance with the Brussels Agreement. [120] The amount of tonnage transferred may be rather greater and the value per ton rather less. The aggregate value involved is not likely, however, to be less than $500,000,000 or greater than $750,000,000. [121] This census was carried out by virtue of a Decree of August 23, 1918. On March 22, 1917, the German Government acquired complete control over the utilization of foreign securities in German possession; and in May, 1917, it began to exercise these powers for the mobilization of certain Swedish, Danish, and Swiss securities.