A stake of 10 million shares in Russian gas monopoly RAO Gazprom was sold at auction on Thursday at an average 2,901.48 roubles a share , up from 2,891.00 roubles a week ago , the Federal Securities Corporation ( FFK ) said .
<response> A stake of 10 million shares in <misc>Russian</misc> gas monopoly <organization>RAO Gazprom</organization> was sold at auction on Thursday at an average 2,901.48 roubles a share , up from 2,891.00 roubles a week ago , the <organization>Federal Securities Corporation</organization> ( <organization>FFK</organization> ) said . </response>