MPLX LP

Ticker: MPLX CUSIP: 55336V100 Class: COM UNIT REP LTD

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

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

Q4 2018

Shares 15,869 Value ($000) $481 Avg Close — Range —

Q3 2018

Shares 20,269 Value ($000) $703 Avg Close — Range —

Q2 2018

Shares 15,869 Value ($000) $542 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	15,869	$481	—	—
Q3 2018	20,269	$703	—	—
Q2 2018	15,869	$542	—	—