WANGSU SCIENCE & TECHNOLOG-A

CUSIP: B4RHV31 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q3 2015
Shares 179,682 Value ($000) $1,490 Avg Close — Range —
Q2 2015
Shares 412,269 Value ($000) $3,086 Avg Close — Range —
Q1 2015
Shares 318,599 Value ($000) $4,594 Avg Close — Range —
Q4 2014
Shares 150,798 Value ($000) $1,172 Avg Close — Range —
Q3 2014
Shares 119,217 Value ($000) $1,086 Avg Close — Range —
Q2 2014
Shares 92,514 Value ($000) $951 Avg Close — Range —