PRAXAIR INC

CUSIP: 74005P104 Class: COMMON STOCK

RiverFront Investment Group, LLC's Holding History (CIK: 0001469751)

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

Q4 2009
Shares 35,038 Value ($000) $2,814 Avg Close — Range —
Q3 2009
Shares 55,772 Value ($000) $4,556 Avg Close — Range —
Q2 2009
Shares 29,583 Value ($000) $2,102 Avg Close — Range —
Q1 2009
Shares 22,026 Value ($000) $1,482 Avg Close — Range —
Q4 2008
Shares 15,393 Value ($000) $914 Avg Close — Range —