https://www.vedomosti.ru/finance/news/2013/08/27/akcii-megafona-i-polymetal-vojdut-v-indeksy-mmvb-i-rts?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=akcii-megafona-i-polymetal-vojdut-v-indeksy-mmvb-i-rts