Right in the beginning, it was much worse. In the early 90s, funds calculated their NAVs once a quarter. So, most of the time, not only did the investors not have any real data about what their investments were worth, the mutual funds themselves didn't know. I personally got a taste of this in the early 90s when, as a young mutual fund researcher (maybe at the time India’s only one), I landed at a public sector mutual fund's head office to find out their schemes' NAVs. I heard someone say ‘Wo NAV mangne wala aa gaya’. It turned out that they hadn't calculated it themselves so someone just handed me a 'Register of Investments' and asked me to calculate it myself, which I sat down and did!