 What was the Location/Attendance on september 11?
CREATE TABLE table_76377 (
    "Game" real,
    "Date" text,
    "Opponent" text,
    "Score" text,
    "High points" text,
    "High rebounds" text,
    "High assists" text,
    "Location/Attendance" text,
    "Record" text
)
SELECT "Location/Attendance" FROM table_76377 WHERE "Date" = 'september 11'