<TICKER>_x<PER>_x<DATE><TIME>_x<CLOSE>_x<VOL>_x<TICKER>_y<PER>_y<TIME>_y<CLOSE>_y<VOL>_y 0 SBER D 20101001 0 89.09 332429890 MVID D 0 194.38 19406 1 SBER D 20101004 0 89.88 194032721 MVID D 0 190.00 31039 2 SBER D 20101005 0 91.97 198775753 MVID D 0 187.00 17651 3...