No. A subscription is for fixed numbers of both types of reports. E.g. 100 Fund Reports and 20 Portfolio Reports per month. If, say, you use all 100 Fund Reports in a month, but only 10 Portfolio Reports, you cannot exchange the 10 unused Portfolio Reports for additional Fund Reports. If you hit your monthly limit of one type of report, but need more reports of that type, you may purchase supplemental report credits.