MSC INDL DIRECT INC

Ticker: MSM CUSIP: 553530106 Class: EQTY

Chicago Capital, LLC's Holding History (CIK: 0001740053)

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

Q3 2018

Shares 3,821 Value ($000) $337 Avg Close $85.29 Range $77.00 - $89.65

Q2 2018

Shares 187,960 Value ($000) $15,948 Avg Close $90.56 Range $84.51 - $96.58

Q1 2018

Shares 123,334 Value ($000) $11,311 Avg Close $92.38 Range $84.84 - $99.94

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	3,821	$337	$85.29	$77.00 - $89.65
Q2 2018	187,960	$15,948	$90.56	$84.51 - $96.58
Q1 2018	123,334	$11,311	$92.38	$84.84 - $99.94