The following are the biggest percentage decliners on the TSX Venture Exchange in mid afternoon trading with their price movements INTERNATIONAL SOFTROCK OIL (SOF.V), $0.09, 0.03, 25.00% MENIKA MINING (MML.V), $0.1150, 0.0350, 23.33% EQUBE GAMING (EQG.V), $0.26, 0.05, 16.13%