ZTO EXPRESS CAYMAN INC

Ticker: ZTO CUSIP: 98980A105 Class: Foreign Stock

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

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

Q3 2017

Shares 11,890 Value ($000) $167 Avg Close — Range —

Q2 2017

Shares 57,440 Value ($000) $802 Avg Close — Range —

Q1 2017

Shares 43,550 Value ($000) $570 Avg Close — Range —

Q4 2016

Shares 144,550 Value ($000) $1,745 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	11,890	$167	—	—
Q2 2017	57,440	$802	—	—
Q1 2017	43,550	$570	—	—
Q4 2016	144,550	$1,745	—	—