COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

HENNESSY ADVISORS INC's Holding History (CIK: 0001145255)

Note: Option positions (PUT/CALL) are excluded.

Q1 2018
Shares 3,660 Value ($000) $1,327 Avg Close $34.47 Range $29.54 - $37.86