Bond markets slammed Goldman Sach this week, making the firm pay more for cashizzle then even the bailed-out Citigroup. Goldman’s yield rose to 2.79 percentage points over Citigroups’ 2.29. At the end of March, before the legal and regulatory headaches began, Citigroup’s spread was wider than Goldman’s by .45 percentage points. Higher yields on debt usually indicate a higher risk of default or other negative credit events. Concerns continue to mount over how long and how deep the firm will be tainted by the SEC’s civil lawsuit and the investigation by federal prosecutors, and what other skeletons the scrutiny might shake out.