We furnish the data on this web site as an assistance to its associates and other internet users. The material appearin on this internet site is issued under our copyright protection unless differently written. The copyright protected material may be used free of charge within whatever form or means as long as it is used accurately and not used in a misleading context. Where anything of the copyright entries on this web-site are being republished or otherwise copied to others, the source of the material need to be identified and in addition the copyright status acknowledged.

Users may download these materials for non-commercial, instructive and personal employment exclusively, matter of any further conditions or limits, which can be applied by an individual file. We incorporate electronic "watermarking" into issued content. Web crawlers are employed to locate watermarked material and to provide legal proof of its re-use. If the copyright conditions are not met, we keep the right to sue any violation in the courts of the country where they suffer damage or you are likely to get profit.

Our business can not grant consent to reuse or republish data taken from other information suppliers, please contact the information providers directly. Ignoring these rules is a violation of the rules of the U.S.A., as well as of the Berne convention.