Stocks to watch at close on Wednesday STOCKS to watch on the Australian stock exchange at the close on Wednesday: ASX - ASX - down eight cents, or 0.23 per cent, at $34.70 The involvement of two members of the board of Australia's share market operator in a trading scandal in the US was unfortunate, their chairman says. BHP - BHP BILLITON - up 13 cents, or 0.36 per cent, at $36.00 BHP Billiton says increased supply is causing commodity prices to fall and it expects that trend to continue in the short-term. DJS - DAVID JONES - up 14 cents, or 4.91 per cent, at $2.99 Retailer David Jones has seen its full year profit slide six per cent amid weaker sales and pressure to cut prices. NUF - NUFARM - down two cents, or 0.41 per cent, at $4.86 Agricultural chemicals and seeds supplier Nufarm expects better seasonal conditions in Australia will help lift the company's underlying earnings in the current fiscal year. SKE - SKILLED GROUP - up seven cents, or 2.2 per cent, at $3.25 Employment services company Skilled Group has won a $A200 million contract to provide labour for a pipeline linking Darwin with offshore Western Australian gas deposits. TAH - TABCORP - up six cents, or 1.87 per cent, at $3.27 The Queensland government has extended wagering firm Tabcorp Holdings' Keno licence to 2047.