CNA FINANCIAL ANNOUNCES Q4 2022 NET INCOME OF $0.91 PER SHARE AND CORE INCOME OF $1.01 PER SHARE FULL YEAR 2022 NET INCOME OF $3.28 PER SHARE AND CORE INCOME OF $3.84 PER SHARE REGULAR QUARTERLY DIVIDEND INCREASED 5% TO $0.42 PER SHARE SPECIAL DIVIDEND OF $1.20 PER SHARE