It's all publicly available information
The information specific to Exide is from the company's filings, and in particular, the most recent 10-Q for the September quarter. Check out the SEC's website and you'll find the filing. Information on Frisco, in addition to what I've obtained in Exide's filing, is from general Internet searches.
I've analyzed the financials fairly closely. If you read the section "Management Discussion and Analysis", it reveals a lot more about the numbers.