HANGZHOU HIKVISION DIGITAL-A

CUSIP: B450X03 Class: COM

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

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

Q3 2015
Shares 875,857 Value ($000) $4,489 Avg Close — Range —
Q2 2015
Shares 1,558,857 Value ($000) $11,262 Avg Close — Range —
Q1 2015
Shares 1,591,736 Value ($000) $7,882 Avg Close — Range —
Q4 2014
Shares 1,046,614 Value ($000) $3,774 Avg Close — Range —
Q3 2014
Shares 518,390 Value ($000) $1,627 Avg Close — Range —
Q2 2014
Shares 518,390 Value ($000) $1,415 Avg Close — Range —
Q1 2014
Shares 630,490 Value ($000) $1,769 Avg Close — Range —
Q4 2013
Shares 413,790 Value ($000) $1,571 Avg Close — Range —
Q3 2013
Shares 346,640 Value ($000) $1,495 Avg Close — Range —
Q2 2013
Shares 173,320 Value ($000) $998 Avg Close — Range —