1) NITROGEN COMPRESSED
Manufacturer: PRAXAIR INC
Index Date: 1997-10-01


2) NITROGEN
Manufacturer: PRAXAIR INC
Index Date: 1992-12-01

3) NEON
Manufacturer: PRAXAIR INC
Index Date: 1992-12-01

4) NITROGEN
Manufacturer: PRAXAIR INC
Index Date: 1992-12-01

5) CARBON DIOXIDE
Manufacturer: PRAXAIR INC
Index Date: 1997-10-01

6) 13695-YELLOW
Manufacturer: PRAXAIR INC
Index Date: 1985-01-01

7) LIQUID NITROGEN
Manufacturer: PRAXAIR, INC
Index Date: 1992-12-01

8) 17875 WHITE
Manufacturer: PRAXAIR INC
Index Date: 1985-01-01

9) 17875-WHITE
Manufacturer: PRAXAIR INC
Index Date: 1985-01-01

10) LIQUID HYDROGEN
Manufacturer: PRAXAIR INC
Index Date: 1992-12-01