How to make finding the data more easy
If IBM fails to produce the data, issue a contempt arrest warrant for IBM Chairman/President/CEO Virginia M. Rometty. This really works.
In the US, child support payments are mostly taken out by wage garnishment. They are due periodically based on the order (usually weekly), except that if the person is paid on a different schedule, a company can wait for that. So if an employee is paid monthly, the company can send the money in monthly, not weekly.
Back before the dissolution of the Bell System, Bell Labs professional staff was paid monthly, while its non-professional staff - such as janitors - were paid bi-weekly. AT&T kept insisting that they could only pay everything monthly and that it would be impossible to obey the law to garnish the non-professional staff bi-weekly... until one collections department (at the time, usually collected by the county where the case was heard) had enough. AT&T was informed that if the money due was not paid immediately, and was not paid on the legal schedule after that, a warrant would issue in three days at 12 noon for the then AT&T president.
3 lawyers showed up at the county collections window at 11 AM with the money and signed assurances that AT&T would obey the law, which they did henceforth.
People like the one at http://www.ibm.com/ibm/ginni/ simply think that orange isn't their color, and will do anything to prevent that...