CREATE TABLE table_16562 ("#" FLOAT, "Episode" CLOB, "Air Date" CLOB, "Time slot  ( EST ) " CLOB, "Rating" CLOB, "Share" FLOAT, "18-49  ( Rating/Share ) " CLOB, "Viewers  ( m ) " CLOB, "Rank  ( Overall ) " CLOB)

Which air date had an 11 share
SELECT "Air Date" FROM table_16562 WHERE "Share" = '11'
SELECT "Air Date" FROM "table_16562" WHERE "Share" = '11'