On 10.05.2010 the MSE Index Commission made an extraordinary revision of MSE Index of bonds-OMB, by which the Denationalization bonds - Ninth issue have become an element of OMB, considering their liquidity since the day of their listing.

The MSE Index Commission decided that the following elements will construct the OMB Index: Bonds for settlement of liabilities of the owners of foreign currency deposits (RM01), Denationalization – First issue (RMDEN01), Denationalization – Second issue (RMDEN02), Denationalization – Third issue (RMDEN03), Denationalization – Fourth issue (RMDEN04), Denationalization – Fifth issue (RMDEN05), Denationalization – Sixth issue (RMDEN06), Denationalization – Seventh issue (RMDEN07), Denationalization – Eight issue (RMDEN08) and Denationalization – Ninth issue (RMDEN09).

According to the Methodology for calculation of OMB, and the participation of each bond-element in the Index, in the total bond turnover in the period between two revisions (10.02.2010-10.05.2010), the MSE Index Commission determined the influence of each element in the OMB Index movement, taking into consideration that the weight of each element can not be above 30%.