Amount unpaid at beginning of year amount overpaid represented by a " - " sign 年初未交数多交数以
Amount transfer in at current period amount overpaid represented by a " - " sign 本期转入数多交数以
Amount paid at current period 本期已交数
The state provides the three specialist information centres with annual funding to the tune of nine million euros . as a consequence , access by individuals is in some cases free of charge . submitting individual search orders may , however , result in fees of several hundred euros for the user , whereby companies pay more than universities , for example 以上三个资讯中心每年从德国政府那里获得九百万欧元的经费,故此,用户使用服务时有可能是毋须缴费的,但检索方面的服务仍需按实际情况每次缴交数百欧元的费用,商业机关所需要支付的费用则远比例如是高等学校等机构高。