Berkshire Hathaway press release (NYSE:BRK.A)(NYSE:BRK.B): Q4 operating earnings of $14.53B (+71.3% Y/Y).
Net earnings per average equivalent Class A share of $13,695.
Net earnings per average equivalent Class B share of $9.13.
Cash, cash equivalents, and short-term securities of $334.20B.
SEC filing.