Interactive Brokers Group, Inc. reported its Electronic Brokerage monthly performance metrics for December 2019. For the month, the company reported 771,000 daily average revenue Trades (DARTs), 19% lower than prior year and 6% lower than prior month. Ending client equity of $174.1 billion, 36% higher than prior year and 4% higher than prior month. Ending client margin loan balances of $31.0 billion, 15% higher than prior year and 14% higher than prior month. Ending client credit balances of $57.9 billion, including $2.4 billion in insured bank deposit sweeps, 17% higher than prior year and 2% higher than prior month. 690,000 client accounts, 15% higher than prior year and 1% higher than prior month. 253 annualized average cleared DARTs per client account. Average commission per cleared Commissionable Order of $3.79 including exchange, clearing and regulatory fees.