SEC Form 4: Metlife Investment Management, Llc disposed of $49,129,001,348 worth of Series B Mandatory Redeemable Preferred Shares (1,400 units at $35,092,143.82), bought $95,000,000 worth of Series C Mandatory Redeemable Preferred Shares (7,600,000 units at $12.50) and disposed of $1,264,835,447,361,517 worth of Floating Rate Senior Note (60,000,000 units at $21,080,590.79)