EXID's talented rapper LE, who also tries her hand in writing lyrics, appeared on the November 4 edition of MBC Music's 'Idol School' and revealed she made a lot from writing lyrics and collaborating with other artists, such as HyunA, Junhyung, and Huh Gak.  She had written lyrics for 20 songs in total including hits such as Trouble Maker's "Trouble Maker" and "Now" along with Jewelry's "Look At Me". 

The MCs asked, "How much do you earn through royalties?"  She replied, "I don't tell the others.  I think I earn enough to be able to buy myself a car."  When questioned for more specifics, she explained this would be only when she was getting a lot of requests and the amount wouldn't be enough to purchase a foreign car.

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You can check out the EXID cut from the show above.  LE's portion begins around 5:29, but there are lots of other fun portions, such as the girl's dancing to their song "Up & Down" and main vocalist Solji's little talent show.