An investment in the fund involves certain risks arising from, among other things, the fund’s ability to invest without limit in debt securities that are at the time of investment rated below investment grade or unrated securities judged by DoubleLine to be of comparable quality (a category of investment that includes securities commonly referred to as “high yield” securities or “junk bonds”). High yield, lower-rated securities involve greater risk than higher-rated securities; portfolios that invest in them may be subject to greater levels of credit and liquidity risk than portfolios that do not.