Hon GRANT ROBERTSON: Well, they show the underlying activity in the New Zealand economy has been stronger than expected. Tax revenue in the eight months to February was $2.3 billion above Treasury's December forecast due to these stronger conditions. Treasury reported that the strength in consumption meant that GST was 5.8 percent above forecast. Corporate tax revenue was 11.6 percent above forecast due to strong provisional tax payments. Treasury has said that this indicates that current year taxable profits are higher than was assumed back in December. Source deductions—that's what we take from people's pay packets through PAYE—were 1.9 percent above forecast due to the stronger than expected labour market.