2008  2007 (5)
(restated)
     
Group sales growth 5.4% 9.0%
International
 
8.4% 14.5%
UK
 
0.9% 1.9%
e-Commerce revenue share 31% 28%
Headline Group return on sales(1) 11.2% 10.5%
Headline EBITDA (2) £130.9m £120.2m
Free cash flow £75.0m £45.3m
Headline ROCE (3) 24.0% 21.2%
Stock turn (per year) 2.9x 2.7x
Revenue per head (4) (£’000) 162 161
Number of customers 1.6m 1.5m

1 Headline operating profit expressed as a percentage of revenue
2 Headline earnings before interest, tax, depreciation and amortisation
3 Headline operating profit expressed as a percentage of net assets plus net debt
4 Revenue on a like for like basis (2008 and 2007) adjusting for trading days and foreign exchange
5 2007 (restated): in light of proposed amendments to IAS 38, Intangible Assets, the Group’s Directors have decided to make a change to the policy to write off catalogue production and print costs as they are incurred.  There is no change to profit in 2008 and in 2007 pre tax profit increased by £2m.  Further detail is provided in the Group accounts.