| ICE US |
NGPL TXOK Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
NNG Demarc Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
NNG Ventura Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
NWP Rockies Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
3 |
| ICE US |
NWP Sumas Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
ONEOK Gas Transporation Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Panhandle Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Panhandle Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
PG&E Citygate Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Socal Border Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Socal Citygate Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Sonat Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Southern Star TX OK KS Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
TCO Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Tennessee Zone 0 Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
TETCO ELA Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
TETCO M3 Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
TETCO STX Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
TETCOWLA Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
TGT Zone 1 Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Transco Station 45 (Zone 2) Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Transco Station 65 (Zone 3) Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Transco Station 85 (Zone 4) Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Transco Zone 6 (non NY) Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Transco Zone 6 (NY) Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Waha Index Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
AB NIT Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
ANR SE (Louisiana) Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Enable Gas Swing Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
2 |
| ICE US |
Chicago Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Dominion South Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
EP San Juan Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Henry Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
HSC Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Lebanon Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Malin Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Michcon Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
NGPL Midcont Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
NGPL STX Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
NGPL TXOK Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
NNG Demarc Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
0 |
| ICE US |
NNG Ventura Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
NWP Rockies Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
3 |
| ICE US |
NWP Sumas Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
ONEOK Gas Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
0 |
| ICE US |
Panhandle Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
PG&E Citygate Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Socal Border Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Socal Citygate Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |
| ICE US |
Sonat Swing Swap Future |
Future |
Certified |
08/15/2012 |
Natural Resource |
Natural Gas |
|
1 |