BHP BILLITON LTD

CUSIP: 614469005 Class: ORD amp;

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q1 2014
Shares 26,848 Value ($000) $907 Avg Close — Range —
Q4 2013
Shares 26,848 Value ($000) $909 Avg Close — Range —
Q3 2013
Shares 13,448 Value ($000) $448 Avg Close — Range —
Q2 2013
Shares 15,975 Value ($000) $458 Avg Close — Range —