BRASKEM S A

Ticker: BAK CUSIP: 105532105 Class: ADR

Commonwealth Bank of Australia's Holding History (CIK: 0000008565)

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

Q1 2014
Shares 109,542 Value ($000) $1,712 Avg Close — Range —
Q4 2013
Shares 83,101 Value ($000) $1,483 Avg Close — Range —
Q2 2013
Shares 9,933 Value ($000) $147 Avg Close — Range —