source:[1] Schwab Boosts Its Minimum Account Size for RIA Client Referrals to $2 Million From $500,000 (https://www.barrons.com/advisor/articles/schw ...)[2] Charles Schwab plans to keep or self-refer all sub-$2-million accounts in 'seismic' shift for many RIAs -- and 'gloves off' for Schwab's wealth management evolution | RIABiz (https://vertexaisearch.cloud.google.com/groun ...)[3] Charles Schwab Is Making A Significant Change To The Schwab Advisor Network (https://vertexaisearch.cloud.google.com/groun ...)