UNITED MICROELECTRONICS CORP

Ticker: UMC CUSIP: 910873405 Class: ADR

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q3 2015
Shares 91,400 Value ($000) $148 Avg Close — Range —
Q2 2015
Shares 91,400 Value ($000) $187 Avg Close — Range —
Q1 2015
Shares 91,400 Value ($000) $223 Avg Close — Range —
Q4 2014
Shares 91,400 Value ($000) $207 Avg Close — Range —
Q3 2014
Shares 91,400 Value ($000) $182 Avg Close — Range —
Q2 2014
Shares 91,400 Value ($000) $220 Avg Close — Range —
Q1 2014
Shares 91,400 Value ($000) $190 Avg Close — Range —
Q4 2013
Shares 91,400 Value ($000) $186 Avg Close — Range —
Q3 2013
Shares 266,400 Value ($000) $549 Avg Close — Range —