Funso (Chichewa): Mtengo wapakatikati wa NITL plc pamene msika umatseka ndi uti?
Question (English): What is the average closing price of NITL plc?
Table: mse_daily (difficulty: easy)
SQL: SELECT AVG(close_price) FROM mse_daily WHERE company_name = 'NITL plc';
Result: [(324.63651184834123,)]