Delaware Investments generally does not impose strict restrictions on making additional investments after an account has been opened. Investors typically have the flexibility to contribute additional funds to their investment accounts as desired. However, specific investment products or strategies may come with certain terms and conditions that could influence additional investments. For example, some mutual funds may have minimum investment requirements for ongoing investments or restrictions tied to particular share classes. It is also important to consider market conditions and economic factors that may affect investment performance. Those interested in additional investments should familiarize themselves with the fund's prospectus and investment guidelines, which provide detailed information regarding any potential limitations or requirements. To find the most accurate and up-to-date information regarding making additional investments, it is advisable to check the current web page or relevant sections of the Delaware Investments website, where you can access resources outlining these details.