Notes to the Consolidated Income Statement

1/3 forward

1| Revenue

License and maintenance revenues can be broken down by business division as follows:


ETS webMethods Total
€ thousands 2007 2006 2007 2006 2007 2006
Licenses 153,026 122,344 88,313 43,398 241,339 165,742
Maintenance 155,735 161,885 57,203 25,393 212,938 187,278
Product sales 308,761 284,229 145,516 68,791 454,277 353,020


Breakdown of license revenues by sector:


2007 2006

€ thousands in % € thousands in %
Public sector 50,804 21.1 51,535 31.1
Banks and insurance companies 60,098 24.9 37,952 22.9
Industry and other 130,437 54.0 76,255 46.0
Total 241,339 100.0 165,742 100.0

Revenues from Professional Services

Professional service revenues include sales of €19,502 thousand, recognized in accordance with the percentage-of-completion method. The individual revenue and expense components of this item can be broken down as follows:

€ thousands

2007 2006
Expenses recognized in 2007 21,371 13,615
Costs accumulated over the term of a (multi-year) project and not yet invoiced 12,871 9,604
Advance payments received 3,826 1,871
Recognized profit/loss -1,869 1,150
Revenue recognized under the POC method in 2007 19,502 14,765
Retentions 5 0

2| Cost of sales

The cost of sales amounted to €181,511 thousand (2006: €149,512 thousand) and primarily consists of personnel expenses incurred by the customer support and Professional Services businesses as well as purchased services in the service business.

3| Research and development expenses

The research and development expenses of €65,900 thousand (2006: €44,858 thousand) mainly contain personnel expenses for product development and related IT expenses.

4| Selling expenses

Selling expenses amounted to €159,208 thousand (2006: €127,246 thousand). In addition to personnel expenses relating to the sales division, these costs mainly include marketing expenses. The significant increase over the previous year was primarily the result of the successful takeover of webMethods Inc., USA.

5| General and administrative expenses

General and administrative expenses amounted to €59,299 thousand (2006: €52,337 thousand). They include administrative expenses which are attributable neither to cost of sales nor to sales activities.