12/3/2025

Spot Price Calculations for November

Rover - Based on Gas Daily

Gas Daily - Weekly Weighted Average Prices

Supply Zone

Mainline Zone

Market Zone N

Market Zone S

Publication Date

Eastern Gas, North

Chicago, City Gates

Dawn, Ontario

Mich Con City-Gate

Weekly Average

Columbia Gulf, Mainline

Trunkline, Zone 1A

Weekly Average

11/10/2025

$2.9440

$3.0840

$3.1360

$3.1170

$3.1265

$3.1170

$3.1190

$3.1180

11/17/2025

$3.0790

$3.3220

$3.3500

$3.3140

$3.3320

$3.3480

$3.3520

$3.3500

11/24/2025

$3.2890

$3.4040

$3.4680

$3.4230

$3.4455

$3.4280

$3.4140

$3.4210

12/1/2025

$3.6690

$3.8360

$3.8960

$3.8100

$3.8530

$3.8690

$3.8660

$3.8675

$0.0000

$3.2453

$3.4115

$3.4625

$3.4160

$3.4405

$3.4378

Avg. Rate

$3.2453

$3.4115

$3.4393

$3.4391

Lowest Supply

$2.9440

Highest Week

$3.6690

$3.8360

$3.8530

$3.8675