Financial year ended 30 June 2006 2007 2008 2009 2010

Profitability (%)
Gross Profit Margin 30.4 28.3 18.3 3.8 23.8
Profit Before Tax Margin 22.0 7.0 (8.4) (27.8) 13.8
Net Earnings Margin 14.0 7.5 (6.3) (26.0) 13.8
Return on Equity 23.3 12.2 (11.9) (50.6) 21.4
Return on Total Assets 12.9 8.7 (7.3) (30.6) 13.8

Liquidity (times)
Current ratio 1.5 2.2 1.5 1.7 2.0
Quick ratio 1.2 1.7 1.2 1.5 1.8

Leverage (%)
Gross Debt/Equity 13.6 6.9 15.6 19.6 13.6

Efficiency (days)
Debtors turnover (days) 72 69 61 67 69

Others (Singapore cents)
Gross Dividend per share 1.0 0.6 - - 1.25
NAV per share 44.9 48.1 40.5 15.2 18.8
 
* Annualised