I'm gonna put on a iron shirt, and chase satan out of earth
This tool derives a CSV of transactions from Chase's credit card statement PDF's. I created it because Chase limits its electronically-downloadable history to the last 5 months or so, while the statement PDF's exist for a longer period of time.
go and the pdftotext command line utility.
go install .chase-the-devil [PATH-TO-PDF-FILE] > output.csv