English to Russian Marketing Marketing

Past performance realized in the FX Marketplace is not indicative of any future performance. It should be understood that hypothetical performance results may be posted for information purposes only. Such hypothetical performance results have inherent limitations in that they have been prepared with use of past performance that is not a guarantee of future results. Performance can and does vary between each investor, trading strategy and the current market situation.
Ясно, что речь идет о результатах уже проведенных торговых операций. а вот как перевести название заголовка "Past performance" одной фразой, я не знаю((.