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-NYISO
SPRAINBROOK/DUNWOODIE SOUTH
UPNY/CONED
WEST CENTRAL

Interface: CENT EASTback to topDate: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT2035573573169022
01:00 EDT2035534534169000
02:00 EDT2035610610169011
03:00 EDT2035524524167022
04:00 EDT2035478478167000
05:00 EDT203559959916702323
06:00 EDT203538438416702222
07:00 EDT203538638616708989
08:00 EDT203540940916703131
09:00 EDT20353713711690151151
10:00 EDT203524424416903737
11:00 EDT203524824817353131
12:00 EDT203521721717505252
13:00 EDT203531631617502626
14:00 EDT203545445417502929
15:00 EDT20352682681730148148
16:00 EDT2035220220173044
17:00 EDT2035141141173044
18:00 EDT2035215215173077
19:00 EDT2035250250173033
20:00 EDT2035142142173000
21:00 EDT203523223217751616
22:00 EDT203567267217753939
23:00 EDT203565365317301616

Interface: CSC-NPXback to topDate: 03/31/2007
 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: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT2750111611162750813813
01:00 EDT275010951095275010641064
02:00 EDT275012411241275011841184
03:00 EDT275012011201275012141214
04:00 EDT275011931193275011101110
05:00 EDT275010801080275012271227
06:00 EDT275010211021275011691169
07:00 EDT2750750750275013321332
08:00 EDT27505975972750968968
09:00 EDT27506106102750569569
10:00 EDT27505375372750870870
11:00 EDT27505555552750693693
12:00 EDT27504874872750494494
13:00 EDT27506336332750448448
14:00 EDT27507777772750438438
15:00 EDT27504804802750472472
16:00 EDT27504324322750475475
17:00 EDT27504174172750528528
18:00 EDT27502822822750526526
19:00 EDT27505115112750352352
20:00 EDT27504714712750692692
21:00 EDT27506486482750437437
22:00 EDT2750127212722750355355
23:00 EDT2750127812782750407407

Interface: HQ-NYISOback to topDate: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT140014001400140014001400
01:00 EDT140014001400140014001400
02:00 EDT140014001400140014001400
03:00 EDT140014001400140014001400
04:00 EDT140014001400140014001400
05:00 EDT140014001400140014001400
06:00 EDT140014001400140014001400
07:00 EDT140013781378140014001400
08:00 EDT140012281228140013221322
09:00 EDT140012171217140014001400
10:00 EDT1400106910691400806806
11:00 EDT1400106710671400688688
12:00 EDT140012281228140010701070
13:00 EDT140012281228140011751175
14:00 EDT140013781378140014001400
15:00 EDT140013781378140014001400
16:00 EDT140013781378140014001400
17:00 EDT140012281228140014001400
18:00 EDT140012281228140014001400
19:00 EDT1400997997140013351335
20:00 EDT14009099091400945945
21:00 EDT140012291229140012131213
22:00 EDT140013781378140014001400
23:00 EDT140014001400140014001400

Interface: IMO-NYISOback to topDate: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT20004564562000600600
01:00 EDT20004094092000647647
02:00 EDT20006416412000843843
03:00 EDT20006326322000583583
04:00 EDT20004914912000236236
05:00 EDT20004914912000181181
06:00 EDT2000583583200055
07:00 EDT2000105610562000451451
08:00 EDT2000103110312000697697
09:00 EDT2000110311032000727727
10:00 EDT2000118311832000925925
11:00 EDT2000118211822000927927
12:00 EDT2000124312432000832832
13:00 EDT2000124212422000920920
14:00 EDT200011921192200011011101
15:00 EDT2000119311932000864864
16:00 EDT2000109310932000918918
17:00 EDT2000106810682000967967
18:00 EDT20009469462000687687
19:00 EDT2000106810682000637637
20:00 EDT2000104210422000916916
21:00 EDT2000891891200010381038
22:00 EDT2000104210422000964964
23:00 EDT20007317312000502502

Interface: ISONE-NYISOback to topDate: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT120012001200120012001200
01:00 EDT120012001200120012001200
02:00 EDT120012001200120012001200
03:00 EDT120012001200120012001200
04:00 EDT120012001200120012001200
05:00 EDT120012001200120012001200
06:00 EDT120012001200120012001200
07:00 EDT120012001200120012001200
08:00 EDT120011711171120010891089
09:00 EDT1200108610861200721721
10:00 EDT1200112911291200876876
11:00 EDT1200118111811200843843
12:00 EDT1200120012001200932932
13:00 EDT120012001200120010691069
14:00 EDT120012001200120012001200
15:00 EDT120012001200120012001200
16:00 EDT120012001200120012001200
17:00 EDT120012001200120012001200
18:00 EDT120012001200120011171117
19:00 EDT120012001200120010671067
20:00 EDT120012001200120011251125
21:00 EDT120012001200120010011001
22:00 EDT1200111211121200936936
23:00 EDT120012001200120011181118

Interface: MOSES SOUTHback to topDate: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT205020502050205020502050
01:00 EDT205020502050205019771977
02:00 EDT205020502050205019021902
03:00 EDT205020502050205019431943
04:00 EDT205019621962205019631963
05:00 EDT205020502050205019671967
06:00 EDT205017091709205018731873
07:00 EDT205017991799205015101510
08:00 EDT205016551655205014451445
09:00 EDT205016421642205017031703
10:00 EDT205014921492205010971097
11:00 EDT205014781478205010281028
12:00 EDT205016341634205015651565
13:00 EDT205016271627205015721572
14:00 EDT205017711771205018091809
15:00 EDT205017681768205019421942
16:00 EDT205017661766205018931893
17:00 EDT205016191619205017691769
18:00 EDT205016191619205016741674
19:00 EDT205013891389205015971597
20:00 EDT205013031303205012241224
21:00 EDT205014851485205015301530
22:00 EDT205016491649205018801880
23:00 EDT205020502050205020502050

Interface: NPX-CSCback to topDate: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT34090903409090
01:00 EDT340190190340190190
02:00 EDT340190190340190190
03:00 EDT340190190340190190
04:00 EDT340190190340190190
05:00 EDT340190190340190190
06:00 EDT34090903409090
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: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT500636350055
01:00 EDT500636350066
02:00 EDT50063635002525
03:00 EDT50063635002525
04:00 EDT50020620650055
05:00 EDT500636350055
06:00 EDT5004714715002626
07:00 EDT500500500500429429
08:00 EDT500500500500500500
09:00 EDT500500500500473473
10:00 EDT500500500500500500
11:00 EDT500500500500500500
12:00 EDT500500500500500500
13:00 EDT500500500500500500
14:00 EDT500500500500425425
15:00 EDT500500500500269269
16:00 EDT500500500500213213
17:00 EDT500500500500319319
18:00 EDT500500500500462462
19:00 EDT500500500500500500
20:00 EDT500500500500500500
21:00 EDT500500500500500500
22:00 EDT500500500500472472
23:00 EDT5006363500154154

Interface: NYISO-IMOback to topDate: 03/31/2007
 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: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT140011261126140012101210
01:00 EDT140012801280140010941094
02:00 EDT1400112511251400819819
03:00 EDT14008078071400954954
04:00 EDT1400903903140011241124
05:00 EDT1400104810481400977977
06:00 EDT140010471047140011231123
07:00 EDT140013981398140012881288
08:00 EDT140014001400140014001400
09:00 EDT140014001400140014001400
10:00 EDT140014001400140014001400
11:00 EDT140014001400140014001400
12:00 EDT140011241124140014001400
13:00 EDT140010961096140014001400
14:00 EDT140011991199140012601260
15:00 EDT140012001200140012261226
16:00 EDT140011341134140012331233
17:00 EDT140010731073140013611361
18:00 EDT140013021302140014001400
19:00 EDT140012291229140014001400
20:00 EDT140012011201140014001400
21:00 EDT140010441044140014001400
22:00 EDT140014001400140014001400
23:00 EDT140011851185140014001400

Interface: NYISO-PJMback to topDate: 03/31/2007
 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 EDT250024572457250025002500
09:00 EDT250024822482250025002500
10:00 EDT250025002500250021682168
11:00 EDT250025002500250018951895
12:00 EDT250025002500250020762076
13:00 EDT250025002500250018471847
14:00 EDT250024792479250022142214
15:00 EDT250025002500250018301830
16:00 EDT250025002500250020172017
17:00 EDT250025002500250019191919
18:00 EDT250025002500250016091609
19:00 EDT250021122112250016501650
20:00 EDT250023362336250014211421
21:00 EDT250025002500250019051905
22:00 EDT250025002500250025002500
23:00 EDT250025002500250025002500

Interface: NYPP EASTback to topDate: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT640025542554640028802880
01:00 EDT640024962496640027862786
02:00 EDT640026622662640026812681
03:00 EDT640025582558640028922892
04:00 EDT640024992499640027662766
05:00 EDT640029332933640026252625
06:00 EDT640028122812640026252625
07:00 EDT640028952895640027712771
08:00 EDT640030843084640028702870
09:00 EDT640029502950640029402940
10:00 EDT640027022702640029622962
11:00 EDT640026732673640029792979
12:00 EDT640025632563640031253125
13:00 EDT640027412741640030503050
14:00 EDT640029802980640029922992
15:00 EDT640025142514640030603060
16:00 EDT640024572457640029122912
17:00 EDT640023422342640031133113
18:00 EDT640024872487640030753075
19:00 EDT640028482848640030153015
20:00 EDT640025672567640030733073
21:00 EDT640024822482640030613061
22:00 EDT640029892989640031463146
23:00 EDT640028942894640029272927

Interface: PJM-NYISOback to topDate: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT250016401640250018391839
01:00 EDT250018201820250019851985
02:00 EDT250016141614250017371737
03:00 EDT250016551655250014831483
04:00 EDT250019091909250016191619
05:00 EDT250017961796250014951495
06:00 EDT250021372137250018021802
07:00 EDT250023172317250023082308
08:00 EDT250025002500250024662466
09:00 EDT250025002500250024352435
10:00 EDT250023422342250025002500
11:00 EDT250023412341250025002500
12:00 EDT250021202120250025002500
13:00 EDT250023982398250025002500
14:00 EDT250025002500250025002500
15:00 EDT250023352335250025002500
16:00 EDT250023892389250025002500
17:00 EDT250024222422250025002500
18:00 EDT250024692469250025002500
19:00 EDT250025002500250025002500
20:00 EDT250025002500250025002500
21:00 EDT250022572257250025002500
22:00 EDT250016821682250023792379
23:00 EDT250015991599250020632063

Interface: SPRAINBROOK/DUNWOODIE SOUTHback to topDate: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT450026312631390018731873
01:00 EDT450028742874390022062206
02:00 EDT450032283228390024792479
03:00 EDT450033253325390024992499
04:00 EDT450032173217390025712571
05:00 EDT450034273427390026702670
06:00 EDT450031033103390025162516
07:00 EDT450029252925390024042404
08:00 EDT450033053305390023432343
09:00 EDT450029822982390018671867
10:00 EDT450027942794390017331733
11:00 EDT450028702870390016241624
12:00 EDT450028132813390016481648
13:00 EDT450028272827390016081608
14:00 EDT450028852885390015861586
15:00 EDT450021872187390017671767
16:00 EDT450021982198390016261626
17:00 EDT450022022202390016561656
18:00 EDT450022602260390017381738
19:00 EDT450025362536390016181618
20:00 EDT450025682568390015261526
21:00 EDT450028482848390017141714
22:00 EDT450030433043390017261726
23:00 EDT450032203220390017901790

Interface: UPNY/CONEDback to topDate: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT500029962996500026552655
01:00 EDT500031323132500029732973
02:00 EDT500035623562500031293129
03:00 EDT500036943694500032843284
04:00 EDT500034563456500032733273
05:00 EDT500036043604500035403540
06:00 EDT500032223222500032373237
07:00 EDT500030793079500031133113
08:00 EDT500033173317500029272927
09:00 EDT500028342834500023122312
10:00 EDT500025462546500022662266
11:00 EDT500025122512500021892189
12:00 EDT500025672567500023022302
13:00 EDT500026532653500023162316
14:00 EDT500028262826500023912391
15:00 EDT500021892189500025462546
16:00 EDT500022152215500024652465
17:00 EDT500021892189500024592459
18:00 EDT500021292129500025812581
19:00 EDT500023372337500023222322
20:00 EDT500020822082500022102210
21:00 EDT500024582458500025252525
22:00 EDT500028992899500026592659
23:00 EDT500032913291500028422842

Interface: WEST CENTRALback to topDate: 03/31/2007
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT21505665662150360360
01:00 EDT21505545542150525525
02:00 EDT21507417412150635635
03:00 EDT21507007002150659659
04:00 EDT21506206202150602602
05:00 EDT21506396392150714714
06:00 EDT21505405402150661661
07:00 EDT21503153152150845845
08:00 EDT21502012012150507507
09:00 EDT21502432432150180180
10:00 EDT21501891892150489489
11:00 EDT21502032032150327327
12:00 EDT21501201202150125125
13:00 EDT21502432432150101101
14:00 EDT215035435421507676
15:00 EDT2150606021504949
16:00 EDT21507721507171
17:00 EDT2150112150116116
18:00 EDT2150002150117117
19:00 EDT215012812821504040
20:00 EDT21501411412150301301
21:00 EDT215028028021504444
22:00 EDT215092092021503333
23:00 EDT215084584521502727