OREANDA-NEWS. May 11, 2010. For the period from April 1 to April 30, 2010 the total trading volume in the RTS Board system equaled USD16.5 million. Most popular stocks were ordinary shares of OJSC TNK-BP Holding (tnbp), preferred shares of Silvinit (silvp) and ordinary shares of Kuzbassrazrezugol Coal Company (kzru).

In April the market participants made 658 trades. By the results of the month the top three leading operators in terms of trading volume were Troika Dialog, UBS Securities CJSC and CJSC "BANK CREDIT SUISSE (MOSCOW)".

Ticker

Company name

Trading volume

Number of trades

tnbp

OJSC TNK-BP Holding, ordinary

4,354,282

79

silvp

Silvinit, preferred

1,940,839

42

kzru

Kuzbassrazrezugol Coal Company, ordinary

1,408,717

40

tnbpp

OJSC TNK-BP Holding, preferred

729,398

20

scem

OJSC HOLDING COMPANY "SIBСEM", ordinary

572,326

28

apatp

OJSC "Apatit", preferred

527,665

19

nunzp

JSC "NOVOIL", preferred

478,864

26

nunz

JSC "NOVOIL", ordinary

433,723

16

kbtk

OJSC "Kuzbasskaya Toplivnaya Company", ordinary

416,000

13

tghk

TGK-11 Holding, ordinary

389,810

16