Notes contentsNotes to consolidated financial statements

4. Operating expenses


All figures in £ millions 2008 2007
By function:    
Cost of goods sold 2,174 1,910
Operating expenses    
Distribution costs 198 202
Administrative and other expenses 1,890 1,600
Other income (102) (101)
Total operating expenses 1,986 1,701
Total 4,160 3,611

All figures in £ millions Notes 2008 2007
By nature:      
Utilisation of inventory 21 832 732
Depreciation of property, plant and equipment 10 80 65
Amortisation of intangible assets — Pre-publication 20 244 192
Amortisation of intangible assets — Other 11 116 70
Employee benefit expense 5 1,553 1,288
Operating lease rentals   134 129
Other property costs   116 122
Royalties expensed   415 365
Advertising, promotion and marketing   244 195
Information technology costs   76 70
Other costs   452 484
Other income   (102) (101)
Total   4,160 3,611

During the year the Group obtained the following services from the Group’s auditor:

All figures in £ millions 2008 2007
Fees payable to the company’s auditor for the audit of parent company and consolidated financial statements 3 3
The audit of the company’s subsidiaries pursuant to legislation 2 1
Tax services 2 2
Other services 1 1
Total 8 7

Reconciliation between audit and non-audit service fees is shown below:

All figures in £ millions 2008 2007
Group audit fees including fees for attestation under section 404 of the Sarbanes-Oxley Act 5 4
Non-audit fees 3 3
Total audit fees 8 7

Fees for attestation under section 404 of the Sarbanes-Oxley Act are allocated between fees payable for the audits of consolidated and subsidiary accounts.

Tax services include services related to tax planning and various other tax advisory matters.

Other services include due diligence on acquisitions and services related to the disposal of the Data Management business.