Natural Gas Weekly Spot Prices

Weekly Spot Prices Trade Dates: 6/21/2021 - 6/25/2021 Flow Dates: 6/22/2021 - 6/28/2021 Price Point Weekly Avg. ($/MMBtu) Weekly Chg. High Low Avg. Daily Vol. Avg. Daily Deals Jun Bidweek Gulf Coast ANR SE 3.12 0.02 3.27 2.96 21,243 3 2.93 Col. Gulf - Erath 3.31 0.12 3.38 3.09 31,786 5 2.90 Col. Gulf - Rayne 3.02 0.09 3.13 2.92 23,000 5 2.70 Florida Zone 1 3.31 0.13 3.44 3.23 11,214 1 -- Florida Zone 2 3.24 -0.04 3.37 3.07 5,143 1 3.05 Florida Zone 3 3.34 0.08 3.53 3.20 63,586 8 3.04 Henry Hub 3.27 0.04 3.50 3.14 73,243 10 2.98 NGPL-LA -- -- -- -- -- -- -- Pine Prairie Hub 3.30 0.13 3.44 3.07 25,786 4 -- Sonat 3.23 0.07 3.44 3.05 83,257 9 2.92 Tenn 500 So LA Z1 3.19 0.06 3.38 3.04 10,714 1 2.92 Tenn 800 So LA Z1 3.20 0.05 3.40 3.00 11,986 2 2.86 Tetco ELA 3.25 0.08 3.32 2.91 25,200 4 2.82 Tetco WLA 3.28 0.12 3.41 3.08 11,686 1 2.90 TGT Zone SL -- -- -- -- -- -- -- Transco Station 45 -- -- -- -- -- -- 2.98 Transco Station 65 3.29 0.10 3.49 3.09 28,525 5 2.94 Trunkline ELA -- -- -- -- -- -- -- Trunkline WLA -- -- -- -- -- -- -- Trunkline Zone 1A 3.20 0.08 3.30 3.04 15,486 4 2.78 Regional Average 3.25 0.08 2.93 Texas (South/East) Carthage Hub 3.20 0.12 3.35 3.05 26,586 5 -- Houston Ship Channel 3.28 0.06 3.34 3.03 11,914 1 3.07 Katy Hub 3.28 0.05 3.43 3.03 105,270 13 3.03 NGPL-South Texas 3.09 0.00 3.09 3.05 5,186 1 -- NGPL-TexOk 3.08 -0.01 3.29 2.97 82,514 11 2.83 Tenn Zone 0 3.21 0.08 3.34 2.97 46,457 9 2.83 Tetco-East Texas 3.24 0.13 3.33 2.99 10,343 1 -- Tetco-South Texas 3.34 0.06 3.46 3.09 50,529 7 3.05 TGT Zone 1 3.16 0.11 3.29 2.89 87,971 10 2.79 Transco Station 30 3.28 0.12 3.40 3.05 19,871 4 -- Tres Palacios Hub 3.34 0.08 3.46 3.06 38,943 5 -- Regional Average 3.22 0.06 2.90 Texas (West) El Paso Permian 2.98 -0.01 3.20 2.60 157,026 27 2.77 NNG Custer -- -- -- -- -- -- -- Transwes E of Thoreau 2.92 -0.05 3.10 2.60 29,443 4 -- Waha Hub 2.93 -0.05 3.15 2.61 135,588 22 2.77 Regional Average 2.95 -0.03 2.77 Midcontinent ANR SW 2.99 -0.08 3.07 2.95 11,043 1 -- CenterPoint East 3.08 -0.06 3.24 2.87 42,271 9 -- CenterPoint West -- -- -- -- -- -- -- NGPL-MC 3.07 -0.03 3.23 2.87 71,036 11 2.72 Oneok 2.98 0.04 3.20 2.80 11,671 1 -- Panhandle 3.04 0.02 3.24 2.89 43,214 5 2.75 Southern Star 3.12 0.07 3.27 2.96 35,770 4 -- Regional Average 3.06 0.00 2.73 Great Plains Emerson 3.03 0.08 3.15 2.83 29,571 6 2.80 NB Ventura TP 3.10 0.08 3.26 2.88 26,300 5 -- NGPL Amarillo 3.02 -0.09 3.12 2.95 10,214 2 -- NNG Demarc 3.16 0.04 3.32 3.00 32,786 6 2.75 NNG Ventura 3.06 0.02 3.26 2.90 44,500 6 2.77 Regional Average 3.08 0.04 2.79 Upper Midwest Alliance 3.19 0.09 3.32 2.95 139,357 19 -- ANR ML7 3.19 0.10 3.25 3.00 8 1 -- Chicago Citygate 3.23 0.10 3.35 2.97 129,286 20 2.88 Consumers 3.18 0.05 3.33 2.99 145,714 18 2.89 MichCon 3.16 0.10 3.32 2.97 58,154 7 2.86 REX Zone 3 Delivered 3.11 0.04 3.28 2.94 138,244 21 2.82 Regional Average 3.17 0.07 2.86 Southeast Tetco M1 3.08 0.04 3.34 3.05 1,680 1 -- Transco Zone 4 3.34 0.11 3.50 3.09 118,629 17 2.95 Transco Zone 5 3.35 0.05 3.59 3.16 23,586 5 3.02 Regional Average 3.34 0.10 2.97 Appalachia Col. Gas App. Pool 2.87 0.15 2.96 2.72 27,157 6 2.54 Dominion North 2.47 0.26 2.76 2.36 23,695 5 2.29 Dominion South 2.61 0.39 2.75 2.40 90,286 16 2.31 Lebanon Hub 3.10 -0.02 3.22 2.92 13,871 2 -- Millennium Pipeline Co., East Receipts 2.60 0.35 2.78 2.40 16,325 3 2.18 Tennessee Zone 4 200-leg 3.01 0.15 3.04 2.65 36,634 5 2.54 Tennessee Zone 4 300 leg, receipts 2.38 0.36 2.40 2.33 1,071 1 1.98 Tennessee Zone 4 313 pool 2.70 0.36 2.85 2.47 24,879 5 2.37 Tetco M2 2.58 0.52 2.79 2.30 68,059 14 2.26 Transco Leidy Line 2.42 0.29 2.47 2.39 9,271 1 2.08 Regional Average 2.68 0.37 2.24 Eastern Canada Dawn 3.21 0.12 3.32 2.88 154,226 25 2.85 Iroquois 3.32 0.16 3.44 3.00 24,471 6 2.75 Niagara 2.94 0.37 3.00 2.55 5,730 1 2.48 Regional Average 3.22 0.17 2.84 Northeast / MidAtlantic Algonquin 3.48 0.86 4.00 2.50 64,416 7 2.45 Dracut -- -- -- -- -- -- -- Iroquois Zone 2 3.26 0.15 3.51 3.05 23,657 4 2.79 Tenn Gas Zone 6 3.28 0.42 4.25 2.55 75,036 6 2.53 Tetco M3 2.71 0.39 3.10 2.48 27,871 5 2.37 Transco Z6 - Non-NY 2.92 0.36 3.15 2.43 42,486 10 2.37 Transco Z6 - NY 2.84 0.38 3.20 2.57 16,582 3 2.44 Regional Average 3.18 0.46 2.42 Rockies Cheyenne Hub 3.11 0.05 3.22 2.93 62,871 9 -- CIG 3.07 -0.04 3.18 2.93 7,171 2 2.67 Kern River / Opal 3.38 0.09 3.65 3.19 81,929 18 2.91 NW Rockies 3.23 0.06 3.65 2.92 62,586 13 2.91 Questar 3.47 0.08 3.78 3.18 9,586 2 -- White River Hub 3.10 0.02 3.22 2.94 89,900 17 -- Regional Average 3.21 0.05 2.86 San Juan Basin El Paso Bondad 3.12 -0.01 3.25 2.97 49,414 10 -- El Paso San Juan 3.17 -0.06 3.25 2.99 109,786 20 2.83 Transwestern Pipeline, San Juan 3.17 -0.13 3.25 3.00 86,743 13 2.87 Regional Average 3.16 -0.08 2.85 Pacific Northwest/Western Canada AECO 2.61 0.05 2.77 2.43 238,644 35 2.49 Kingsgate 2.73 0.00 2.80 2.68 1,286 1 -- Malin 3.41 0.06 3.54 3.28 47,729 8 3.03 NW Sumas 3.32 0.12 3.50 3.13 66,279 16 2.90 Stanfield 3.46 0.25 3.55 3.25 14,714 2 -- Westcoast Station 2 2.56 0.07 2.84 2.37 64,127 17 2.37 Regional Average 2.83 0.02 2.55 California El Paso - South Mainline 4.31 -1.23 5.05 3.50 74,986 14 -- Kern - Wheeler Ridge 4.01 -0.48 4.45 3.80 12,186 3 3.61 Kern River Delivered 4.18 -0.37 4.65 3.65 137,157 23 -- PG&E Citygate 4.81 0.20 4.92 4.50 47,443 7 4.22 PG&E South 3.35 0.05 3.55 3.15 27,014 6 -- SoCal Border 4.33 -0.34 5.05 3.25 185,329 27 3.10 SoCal Citygate 5.09 -1.11 5.77 3.95 133,286 24 4.74 Regional Average 4.45 -0.72 4.15 Weekly Composite Spot Prices Delivered 3.77 -0.02 -- Wellhead 2.96 0.04 --