E-COMMERCE CHINA DANGDANG IN

CUSIP: 26833A105 Class: CMN

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

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

Q1 2016
Shares 161,000 Value ($000) $1,148 Avg Close — Range —
Q2 2014
Shares 227,000 Value ($000) $3,037 Avg Close — Range —
Q1 2014
Shares 104,000 Value ($000) $1,493 Avg Close — Range —
Q4 2013
Shares 105,000 Value ($000) $1,003 Avg Close — Range —
Q3 2013
Shares 304,800 Value ($000) $3,194 Avg Close — Range —
Q2 2013
Shares 203,000 Value ($000) $1,409 Avg Close — Range —