What is the maturity that has a coupon of exactly 0.726?
CREATE TABLE table_21692771_1 (maturity VARCHAR, coupon VARCHAR)
SELECT maturity FROM table_21692771_1 WHERE coupon = "0.726"
### Context: CREATE TABLE table_21692771_1 (maturity VARCHAR, coupon VARCHAR) ### Question: What is the maturity that has a coupon of exactly 0.726? ### Answer: SELECT maturity FROM table_21692771_1 WHERE coupon = "0.726"