P-8

ATC-TTC


CENT EAST
CSC-NPX
DYSINGER EAST
HQ-NYISO
IMO-NYISO
ISONE-NYISO
MOSES SOUTH
NPX-CSC
NYISO-HQ
NYISO-IMO
NYISO-ISONE
NYISO-PJM
NYPP EAST
PJM-NEPTUNE
PJM-NYISO
SPRAINBROOK/DUNWOODIE SOUTH
UPNY/CONED
WEST CENTRAL

Interface: CENT EASTback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT25555795792315192192
01:00 EDT25555465462250255255
02:00 EDT25554834832250287287
03:00 EDT25556496492250367367
04:00 EDT25557357352250361361
05:00 EDT25557027022225217217
06:00 EDT25558298292225328328
07:00 EDT25555585582225316316
08:00 EDT25556376372225440440
09:00 EDT25553983982225263263
10:00 EDT255518918922255252
11:00 EDT25552292292275146146
12:00 EDT25551931932340241241
13:00 EDT25551231232360480480
14:00 EDT255566662385423423
15:00 EDT255521212405337337
16:00 EDT2555002405354354
17:00 EDT2555002405324324
18:00 EDT25551291292405532532
19:00 EDT25551861862405367367
20:00 EDT25552002002385282282
21:00 EDT25552042042385133133
22:00 EDT25556096092405150150
23:00 EDT25555355352380118118

Interface: CSC-NPXback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT356356356356356356
01:00 EDT356356356356356356
02:00 EDT356356356356356356
03:00 EDT356356356356356356
04:00 EDT356356356356356356
05:00 EDT356356356356356356
06:00 EDT356356356356356356
07:00 EDT356356356356356356
08:00 EDT356356356356356356
09:00 EDT356356356356356356
10:00 EDT356356356356356356
11:00 EDT356356356356356356
12:00 EDT356356356356356356
13:00 EDT356356356356356356
14:00 EDT356356356356356356
15:00 EDT356356356356356356
16:00 EDT356356356356356356
17:00 EDT356356356356356356
18:00 EDT356356356356356356
19:00 EDT356356356356356356
20:00 EDT356356356356356356
21:00 EDT356356356356356356
22:00 EDT356356356356356356
23:00 EDT356356356356356356

Interface: DYSINGER EASTback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT275013891389275013061306
01:00 EDT275013951395275016991699
02:00 EDT275013831383275017241724
03:00 EDT275013591359275013131313
04:00 EDT275013891389275014131413
05:00 EDT275014041404275014171417
06:00 EDT275014201420275014831483
07:00 EDT2750756756275014891489
08:00 EDT275011061106275015841584
09:00 EDT2750999999275012441244
10:00 EDT2750855855275013871387
11:00 EDT2750822822275014621462
12:00 EDT2750703703275012801280
13:00 EDT2750516516275012471247
14:00 EDT2750467467275014601460
15:00 EDT2750374374275014801480
16:00 EDT2750218218275014631463
17:00 EDT2750191191275013921392
18:00 EDT2750514514275013911391
19:00 EDT2750456456275014811481
20:00 EDT2750584584275014181418
21:00 EDT275010311031275014761476
22:00 EDT275012071207275014921492
23:00 EDT2750959959275011701170

Interface: HQ-NYISOback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT15009869861500986986
01:00 EDT150010591059150012491249
02:00 EDT150011211121150013081308
03:00 EDT150014831483150015001500
04:00 EDT150015001500150015001500
05:00 EDT150015001500150015001500
06:00 EDT150015001500150015001500
07:00 EDT150014861486150015001500
08:00 EDT1500885885150012301230
09:00 EDT15004084081500694694
10:00 EDT1500771500103103
11:00 EDT150077150066
12:00 EDT15007715001212
13:00 EDT150077150077
14:00 EDT150077150066
15:00 EDT150077150066
16:00 EDT150077150088
17:00 EDT15007715001313
18:00 EDT150015015015006060
19:00 EDT1500215215150066
20:00 EDT15007715005656
21:00 EDT15006060150066
22:00 EDT15007627621500133133
23:00 EDT15009869861500835835

Interface: IMO-NYISOback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT19002712711900812812
01:00 EDT19004004001900976976
02:00 EDT1900636636190012171217
03:00 EDT1900544544190010801080
04:00 EDT19006446441900976976
05:00 EDT19007887881900850850
06:00 EDT19006386381900611611
07:00 EDT1900104410441900930930
08:00 EDT190011941194190011661166
09:00 EDT190012801280190011641164
10:00 EDT190011541154190014191419
11:00 EDT190011471147190017861786
12:00 EDT190010301030190014701470
13:00 EDT1900858858190011071107
14:00 EDT1900831831190010621062
15:00 EDT19005995991900959959
16:00 EDT19005075071900936936
17:00 EDT19005555551900964964
18:00 EDT19007527521900860860
19:00 EDT19006586581900968968
20:00 EDT1900783783190012431243
21:00 EDT1900834834190016331633
22:00 EDT1900657657190015541554
23:00 EDT1900231231190012661266

Interface: ISONE-NYISOback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT1200120012001200762762
01:00 EDT120012001200120012001200
02:00 EDT120012001200120011411141
03:00 EDT120012001200120011121112
04:00 EDT120012001200120012001200
05:00 EDT120012001200120012001200
06:00 EDT120012001200120012001200
07:00 EDT120012001200120012001200
08:00 EDT120012001200120012001200
09:00 EDT120012001200120012001200
10:00 EDT120012001200120012001200
11:00 EDT1200110211021200938938
12:00 EDT12009819811200583583
13:00 EDT12006406401200213213
14:00 EDT12008718711200294294
15:00 EDT12007917911200242242
16:00 EDT12008488481200286286
17:00 EDT12008848841200389389
18:00 EDT12008788781200341341
19:00 EDT12007917911200478478
20:00 EDT12005795791200343343
21:00 EDT12008308301200410410
22:00 EDT1200114411441200824824
23:00 EDT120012001200120012001200

Interface: MOSES SOUTHback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT280017791779280020302030
01:00 EDT280018671867280021582158
02:00 EDT280019251925280021722172
03:00 EDT280022702270280026562656
04:00 EDT280024842484280027122712
05:00 EDT280024592459280024542454
06:00 EDT280025672567280025622562
07:00 EDT280025742574280024162416
08:00 EDT280019651965280021142114
09:00 EDT280015071507280017561756
10:00 EDT280011251125280013231323
11:00 EDT280011171117280013201320
12:00 EDT2800110911092800932932
13:00 EDT2800109510952800940940
14:00 EDT2800110111012800870870
15:00 EDT2800109910992800819819
16:00 EDT2800109210922800827827
17:00 EDT2800112411242800762762
18:00 EDT2800125312532800895895
19:00 EDT2800132013202800827827
20:00 EDT2800110911092800863863
21:00 EDT28008668662800895895
22:00 EDT280015501550280010531053
23:00 EDT280018071807280017641764

Interface: NPX-CSCback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT34090903409090
01:00 EDT34090903409090
02:00 EDT34090903409090
03:00 EDT34090903409090
04:00 EDT34090903409090
05:00 EDT34090903409090
06:00 EDT34010103401010
07:00 EDT34010103401010
08:00 EDT34010103401010
09:00 EDT34010103401010
10:00 EDT34010103401010
11:00 EDT34010103401010
12:00 EDT34010103401010
13:00 EDT34010103401010
14:00 EDT34010103401010
15:00 EDT34010103401010
16:00 EDT34010103401010
17:00 EDT34010103401010
18:00 EDT34010103401010
19:00 EDT34010103401010
20:00 EDT34010103401010
21:00 EDT34010103401010
22:00 EDT34010103401010
23:00 EDT34010103401010

Interface: NYISO-HQback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT100010001000100010001000
01:00 EDT100010001000100010001000
02:00 EDT100010001000100010001000
03:00 EDT1000100010001000673673
04:00 EDT10008028021000592592
05:00 EDT10008328321000738738
06:00 EDT10006746741000592592
07:00 EDT1000100010001000844844
08:00 EDT100010001000100010001000
09:00 EDT100010001000100010001000
10:00 EDT100010001000100010001000
11:00 EDT100010001000100010001000
12:00 EDT100010001000100010001000
13:00 EDT100010001000100010001000
14:00 EDT100010001000100010001000
15:00 EDT100010001000100010001000
16:00 EDT100010001000100010001000
17:00 EDT100010001000100010001000
18:00 EDT100010001000100010001000
19:00 EDT100010001000100010001000
20:00 EDT100010001000100010001000
21:00 EDT100010001000100010001000
22:00 EDT100010001000100010001000
23:00 EDT100010001000100010001000

Interface: NYISO-IMOback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT165016501650165016501650
01:00 EDT165016501650165016501650
02:00 EDT165016501650165016501650
03:00 EDT165016501650165016501650
04:00 EDT165016501650165016501650
05:00 EDT165016501650165016501650
06:00 EDT165016501650165016501650
07:00 EDT165016501650165016501650
08:00 EDT165016501650165016501650
09:00 EDT165016501650165016501650
10:00 EDT165016501650165016501650
11:00 EDT165016501650165016501650
12:00 EDT165016501650165016501650
13:00 EDT165016501650165016501650
14:00 EDT165016501650165016501650
15:00 EDT165016501650165016501650
16:00 EDT165016501650165016501650
17:00 EDT165016501650165016501650
18:00 EDT165016501650165016501650
19:00 EDT165016501650165016501650
20:00 EDT165016501650165016501650
21:00 EDT165016501650165016501650
22:00 EDT165016501650165016501650
23:00 EDT165016501650165016501650

Interface: NYISO-ISONEback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT140012151215140014001400
01:00 EDT140010651065140013451345
02:00 EDT140010661066140014001400
03:00 EDT140010311031140014001400
04:00 EDT1400966966140012061206
05:00 EDT14009789781400921921
06:00 EDT14008168161400772772
07:00 EDT140010121012140012111211
08:00 EDT140013061306140010711071
09:00 EDT140013461346140012851285
10:00 EDT140013641364140013961396
11:00 EDT140014001400140014001400
12:00 EDT140014001400140014001400
13:00 EDT140014001400140014001400
14:00 EDT140014001400140014001400
15:00 EDT140014001400140014001400
16:00 EDT140014001400140014001400
17:00 EDT140014001400140014001400
18:00 EDT140014001400140014001400
19:00 EDT140014001400140014001400
20:00 EDT140014001400140014001400
21:00 EDT140014001400140014001400
22:00 EDT140014001400140014001400
23:00 EDT140012161216140013961396

Interface: NYISO-PJMback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT250025002500250025002500
01:00 EDT250025002500250025002500
02:00 EDT250025002500250025002500
03:00 EDT250025002500250025002500
04:00 EDT250025002500250025002500
05:00 EDT250025002500250025002500
06:00 EDT250025002500250025002500
07:00 EDT250025002500250025002500
08:00 EDT250024562456250025002500
09:00 EDT250019771977250020092009
10:00 EDT250017931793250018811881
11:00 EDT250018241824250017861786
12:00 EDT250018641864250011211121
13:00 EDT2500178317832500409409
14:00 EDT2500180618062500364364
15:00 EDT2500175617562500382382
16:00 EDT25001798179825007979
17:00 EDT2500178517852500324324
18:00 EDT250017931793250000
19:00 EDT2500188518852500115115
20:00 EDT2500175617562500489489
21:00 EDT2500212121212500972972
22:00 EDT250023822382250015991599
23:00 EDT250025002500250022502250

Interface: NYPP EASTback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT640019511951640021512151
01:00 EDT640017941794640022292229
02:00 EDT640016221622640024152415
03:00 EDT640019081908640024842484
04:00 EDT640020562056640022292229
05:00 EDT640021992199640019761976
06:00 EDT640027522752640022002200
07:00 EDT640024422442640023162316
08:00 EDT640028602860640024832483
09:00 EDT640025622562640025232523
10:00 EDT640022612261640023972397
11:00 EDT640023252325640028242824
12:00 EDT640022472247640031323132
13:00 EDT640021672167640037473747
14:00 EDT640021282128640038983898
15:00 EDT640020982098640039463946
16:00 EDT640018821882640038933893
17:00 EDT640019651965640039123912
18:00 EDT640021762176640042714271
19:00 EDT640022092209640041504150
20:00 EDT640022872287640038723872
21:00 EDT640021182118640035653565
22:00 EDT640024862486640035093509
23:00 EDT640019571957640030393039

Interface: PJM-NEPTUNEback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT000000
01:00 EDT000000
02:00 EDT000000
03:00 EDT000000
04:00 EDT000000
05:00 EDT000000
06:00 EDT000000
07:00 EDT000000
08:00 EDT000000
09:00 EDT000000
10:00 EDT000000
11:00 EDT000000
12:00 EDT000000
13:00 EDT000000
14:00 EDT000000
15:00 EDT000000
16:00 EDT000000
17:00 EDT000000
18:00 EDT000000
19:00 EDT000000
20:00 EDT000000
21:00 EDT000000
22:00 EDT000000
23:00 EDT000000

Interface: PJM-NYISOback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT250019001900250019521952
01:00 EDT250018241824250013681368
02:00 EDT250015571557250016041604
03:00 EDT250016211621250014531453
04:00 EDT250013811381250012171217
05:00 EDT250014121412250012671267
06:00 EDT250018261826250016881688
07:00 EDT250018711871250019801980
08:00 EDT250025002500250024642464
09:00 EDT250025002500250025002500
10:00 EDT250025002500250025002500
11:00 EDT250025002500250025002500
12:00 EDT250025002500250025002500
13:00 EDT250025002500250025002500
14:00 EDT250025002500250025002500
15:00 EDT250025002500250025002500
16:00 EDT250025002500250025002500
17:00 EDT250025002500250025002500
18:00 EDT250025002500250025002500
19:00 EDT250025002500250025002500
20:00 EDT250025002500250025002500
21:00 EDT250025002500250025002500
22:00 EDT250025002500250025002500
23:00 EDT250023252325250025002500

Interface: SPRAINBROOK/DUNWOODIE SOUTHback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT425025392539425021182118
01:00 EDT425025172517425023142314
02:00 EDT425020442044425024222422
03:00 EDT425022832283425025302530
04:00 EDT425024642464425025642564
05:00 EDT425025662566425025892589
06:00 EDT425026682668425026352635
07:00 EDT425024122412425025102510
08:00 EDT425026942694425025112511
09:00 EDT425024302430425023192319
10:00 EDT425022082208425020552055
11:00 EDT425021042104425020772077
12:00 EDT425019311931425020892089
13:00 EDT425016891689425021502150
14:00 EDT425017161716425024462446
15:00 EDT425016731673425022542254
16:00 EDT425016691669425023582358
17:00 EDT425017441744425024672467
18:00 EDT425018101810425026972697
19:00 EDT425017301730425024902490
20:00 EDT425015961596425025942594
21:00 EDT425016831683425022212221
22:00 EDT425019701970425023902390
23:00 EDT425020662066425023512351

Interface: UPNY/CONEDback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT475034383438475031683168
01:00 EDT475034673467475036003600
02:00 EDT475031633163475035453545
03:00 EDT475034333433475035533553
04:00 EDT475036593659475036263626
05:00 EDT475038103810475036703670
06:00 EDT475039253925475039043904
07:00 EDT475035003500475036143614
08:00 EDT475034953495475035783578
09:00 EDT475031483148475033313331
10:00 EDT475027332733475030003000
11:00 EDT475025582558475029772977
12:00 EDT475023832383475030413041
13:00 EDT475021152115475031703170
14:00 EDT475021552155475033703370
15:00 EDT475021942194475031943194
16:00 EDT475020812081475033173317
17:00 EDT475021682168475034223422
18:00 EDT475022632263475038363836
19:00 EDT475024872487475035243524
20:00 EDT475022472247475033803380
21:00 EDT475023072307475030383038
22:00 EDT475028722872475035553555
23:00 EDT475026032603475034753475

Interface: WEST CENTRALback to topDate: 05/27/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT1800500500120000
01:00 EDT18004564561200207207
02:00 EDT18004114111200213213
03:00 EDT1800366366120000
04:00 EDT1800405405120000
05:00 EDT1800428428120000
06:00 EDT1800462462120000
07:00 EDT180000120000
08:00 EDT18002642641200122122
09:00 EDT1800144144120000
10:00 EDT1800222212006565
11:00 EDT180025251200183183
12:00 EDT180000120000
13:00 EDT180000120000
14:00 EDT1800001200176176
15:00 EDT1800001200226226
16:00 EDT1800001200198198
17:00 EDT1800001200164164
18:00 EDT1800001200169169
19:00 EDT1800001200246246
20:00 EDT1800001200173173
21:00 EDT18003143141200235235
22:00 EDT18004384381150193193
23:00 EDT1800118118115000