PRAXAIR INC

CUSIP: 74005P104 Class: COMMON STOCK

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q3 2014
Shares 2,015 Value ($000) $259 Avg Close — Range —
Q2 2014
Shares 32,546 Value ($000) $4,323 Avg Close — Range —
Q1 2014
Shares 32,375 Value ($000) $4,240 Avg Close — Range —