CREATE TABLE table_72463 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Record" TEXT)

What day was the attendance at the staples center 18,176?
SELECT "Date" FROM table_72463 WHERE "Location Attendance" = 'Staples Center 18,176'
SELECT "Date" FROM "table_72463" WHERE "Location Attendance" = 'Staples Center 18,176'