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: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT2675169616962310969969
01:00 EDT2675136413642310949949
02:00 EDT2675152415242310860860
03:00 EDT2675170817082310855855
04:00 EDT2675178817882385983983
05:00 EDT2675167416742385961961
06:00 EDT2675139313932310712712
07:00 EDT2675129212922385656656
08:00 EDT275013241324240010171017
09:00 EDT275013651365240014231423
10:00 EDT275014591459240012831283
11:00 EDT275016411641240010381038
12:00 EDT275015661566240010711071
13:00 EDT275016091609240012541254
14:00 EDT275016051605242010881088
15:00 EDT275016921692248511951195
16:00 EDT275017491749248513561356
17:00 EDT275016371637244010941094
18:00 EDT2750160716072440981981
19:00 EDT275015831583242010461046
20:00 EDT2750150215022420787787
21:00 EDT275016771677242010641064
22:00 EDT275016011601242011331133
23:00 EDT2750140014002345861861

Interface: CSC-NPXback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT356256256356256256
01:00 EDT356256256356256256
02:00 EDT356256256356256256
03:00 EDT356256256356256256
04:00 EDT356256256356256256
05:00 EDT356256256356256256
06:00 EDT356256256356256256
07:00 EDT356256256356256256
08:00 EDT356256256356256256
09:00 EDT356256256356256256
10:00 EDT356256256356256256
11:00 EDT356256256356256256
12:00 EDT356256256356256256
13:00 EDT356256256356256256
14:00 EDT356256256356256256
15:00 EDT356256256356256256
16:00 EDT356256256356256256
17:00 EDT356256256356256256
18:00 EDT356256256356256256
19:00 EDT356256256356256256
20:00 EDT356256256356256256
21:00 EDT356256256356256256
22:00 EDT356256256356256256
23:00 EDT356256256356256256

Interface: DYSINGER EASTback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT275024462446275019241924
01:00 EDT275021452145275018201820
02:00 EDT275021652165275016221622
03:00 EDT275021612161275015981598
04:00 EDT275022202220275019131913
05:00 EDT275020182018275016391639
06:00 EDT275016681668275015591559
07:00 EDT275014591459275012251225
08:00 EDT275014821482275016421642
09:00 EDT275015821582275020042004
10:00 EDT275017121712275020772077
11:00 EDT275019311931275018801880
12:00 EDT275018141814275020582058
13:00 EDT275018601860275022822282
14:00 EDT275019021902275020582058
15:00 EDT275019791979275021462146
16:00 EDT275021022102275021702170
17:00 EDT275019931993275022072207
18:00 EDT275019451945275019931993
19:00 EDT275019681968275018901890
20:00 EDT275019751975275018461846
21:00 EDT275021922192275019221922
22:00 EDT275020132013275017031703
23:00 EDT275018461846275012591259

Interface: HQ-NYISOback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT150014001400150014001400
01:00 EDT150014001400150014001400
02:00 EDT150014001400150014001400
03:00 EDT150014001400150014001400
04:00 EDT150014001400150014001400
05:00 EDT150014001400150014001400
06:00 EDT150014001400150014001400
07:00 EDT150012651265150012221222
08:00 EDT150012651265150011451145
09:00 EDT1500112811281500997997
10:00 EDT1500112811281500541541
11:00 EDT1500112811281500410410
12:00 EDT1500112811281500410410
13:00 EDT1500106510651500187187
14:00 EDT15009639631500228228
15:00 EDT15009639631500228228
16:00 EDT15009919911500386386
17:00 EDT15009609601500328328
18:00 EDT1500116311631500545545
19:00 EDT1500116311631500808808
20:00 EDT15009639631500680680
21:00 EDT150011631163150011441144
22:00 EDT150013001300150012381238
23:00 EDT150013451345150013381338

Interface: IMO-NYISOback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT2000689689200011041104
01:00 EDT2000514514200012391239
02:00 EDT2000549549200010581058
03:00 EDT20005485482000847847
04:00 EDT20005535532000984984
05:00 EDT20008478472000873873
06:00 EDT2000824824200010231023
07:00 EDT200014931493200010731073
08:00 EDT200015181518200014491449
09:00 EDT200016731673200014431443
10:00 EDT200017001700200017001700
11:00 EDT200017001700200017001700
12:00 EDT200017001700200017001700
13:00 EDT200017001700200017001700
14:00 EDT200017001700200017001700
15:00 EDT200017001700200017001700
16:00 EDT200017001700200017001700
17:00 EDT200017001700200017001700
18:00 EDT200017001700200017001700
19:00 EDT200017001700200017001700
20:00 EDT200017001700200017001700
21:00 EDT200017001700200017001700
22:00 EDT200016691669200016881688
23:00 EDT200010531053200012011201

Interface: ISONE-NYISOback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT12001100110032300
01:00 EDT12001054105432300
02:00 EDT12001100110032300
03:00 EDT120010521052323164164
04:00 EDT120010031003323101101
05:00 EDT120011001100323156156
06:00 EDT120010641064323223223
07:00 EDT12008738731200872872
08:00 EDT12008758751200674674
09:00 EDT12008778771200425425
10:00 EDT12009019011200223223
11:00 EDT12009689681200272272
12:00 EDT12009979971200171171
13:00 EDT12007707701200261261
14:00 EDT12007577571200405405
15:00 EDT12007397391200663663
16:00 EDT12006296291200303303
17:00 EDT12007487481200573573
18:00 EDT12008738731200824824
19:00 EDT12008748741200774774
20:00 EDT12008878871200862862
21:00 EDT12007967961200873873
22:00 EDT12007627621200863863
23:00 EDT12009559551200955955

Interface: MOSES SOUTHback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT235021132113240022102210
01:00 EDT235018981898240023002300
02:00 EDT235022502250240023002300
03:00 EDT235022502250240023002300
04:00 EDT235022502250240023002300
05:00 EDT235022502250240023002300
06:00 EDT235019231923240019491949
07:00 EDT235020872087240017301730
08:00 EDT235020342034240016781678
09:00 EDT235018651865240018091809
10:00 EDT235018341834235013971397
11:00 EDT235018391839235011111111
12:00 EDT235017921792235010541054
13:00 EDT2350173017302350985985
14:00 EDT2350162516252350878878
15:00 EDT2350165716572400893893
16:00 EDT235016811681240011291129
17:00 EDT235016521652235010391039
18:00 EDT235018491849240012571257
19:00 EDT235018491849240016471647
20:00 EDT235016481648240011451145
21:00 EDT235015051505240016581658
22:00 EDT235017121712240019111911
23:00 EDT235017591759240021132113

Interface: NPX-CSCback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT340404034099
01:00 EDT340240240340115115
02:00 EDT340240240340115115
03:00 EDT340240240340115115
04:00 EDT340240240340115115
05:00 EDT340240240340115115
06:00 EDT3400034000
07:00 EDT3400034000
08:00 EDT3400034000
09:00 EDT3400034000
10:00 EDT3400034000
11:00 EDT3400034000
12:00 EDT3400034000
13:00 EDT3400034000
14:00 EDT3400034000
15:00 EDT3400034000
16:00 EDT3400034000
17:00 EDT3400034000
18:00 EDT3400034000
19:00 EDT3400034000
20:00 EDT3400034000
21:00 EDT3400034000
22:00 EDT3400034000
23:00 EDT3400034000

Interface: NYISO-HQback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT10005625621000618618
01:00 EDT10007767761000257257
02:00 EDT10004004001000167167
03:00 EDT10001091091000167167
04:00 EDT10001091091000167167
05:00 EDT10002352351000167167
06:00 EDT10008108101000831831
07:00 EDT10009009001000900900
08:00 EDT10009009001000900900
09:00 EDT10009009001000900900
10:00 EDT10009009001000900900
11:00 EDT10009009001000900900
12:00 EDT10009009001000900900
13:00 EDT10009009001000900900
14:00 EDT10009009001000900900
15:00 EDT10009009001000900900
16:00 EDT10009009001000900900
17:00 EDT10009009001000900900
18:00 EDT10009009001000900900
19:00 EDT10009009001000900900
20:00 EDT10009009001000900900
21:00 EDT10009009001000900900
22:00 EDT10009009001000900900
23:00 EDT10009009001000900900

Interface: NYISO-IMOback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT165013501350165013501350
01:00 EDT165013501350165013501350
02:00 EDT165013501350165013501350
03:00 EDT165013501350165013501350
04:00 EDT165013501350165013501350
05:00 EDT165013501350165013501350
06:00 EDT165013501350165013501350
07:00 EDT165013501350165013501350
08:00 EDT165013501350165013501350
09:00 EDT165013501350165013501350
10:00 EDT165013271327165012831283
11:00 EDT165011461146165012751275
12:00 EDT165013021302165012151215
13:00 EDT1650126712671650939939
14:00 EDT1650126712671650918918
15:00 EDT1650126712671650711711
16:00 EDT1650115311531650755755
17:00 EDT1650126712671650844844
18:00 EDT1650115711571650940940
19:00 EDT165010671067165010311031
20:00 EDT165010671067165011761176
21:00 EDT165013311331165010751075
22:00 EDT165013501350165013501350
23:00 EDT165013501350165013501350

Interface: NYISO-ISONEback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT140011471147140013001300
01:00 EDT140013001300140013001300
02:00 EDT140012631263140013001300
03:00 EDT140013001300140013001300
04:00 EDT140013001300140013001300
05:00 EDT140012461246140013001300
06:00 EDT140013001300140010901090
07:00 EDT140013001300140013001300
08:00 EDT140013001300140013001300
09:00 EDT140013001300140013001300
10:00 EDT140013001300140013001300
11:00 EDT140013001300140013001300
12:00 EDT140013001300140013001300
13:00 EDT140013001300140013001300
14:00 EDT140013001300140013001300
15:00 EDT140013001300140013001300
16:00 EDT140013001300140013001300
17:00 EDT140013001300140013001300
18:00 EDT140013001300140013001300
19:00 EDT140013001300140013001300
20:00 EDT140013001300140013001300
21:00 EDT140013001300140013001300
22:00 EDT140013001300140013001300
23:00 EDT140013001300140013001300

Interface: NYISO-PJMback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT250022002200250022002200
01:00 EDT250022002200250022002200
02:00 EDT250022002200250022002200
03:00 EDT250022002200250022002200
04:00 EDT250022002200250022002200
05:00 EDT250022002200250022002200
06:00 EDT250022002200250022002200
07:00 EDT250022002200250022002200
08:00 EDT250022002200250022002200
09:00 EDT250022002200250017161716
10:00 EDT250022002200250015491549
11:00 EDT250022002200250015361536
12:00 EDT250022002200250013351335
13:00 EDT250022002200250014171417
14:00 EDT250022002200250013561356
15:00 EDT250021702170250013191319
16:00 EDT250021642164250010391039
17:00 EDT250021702170250012021202
18:00 EDT250022002200250014641464
19:00 EDT250022002200250016071607
20:00 EDT250022002200250016781678
21:00 EDT250022002200250020792079
22:00 EDT250022002200250022002200
23:00 EDT250022002200250022002200

Interface: NYPP EASTback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT640030053005640034953495
01:00 EDT640021782178640033743374
02:00 EDT640025112511640030733073
03:00 EDT640027832783640028862886
04:00 EDT640029782978640028732873
05:00 EDT640030183018640028512851
06:00 EDT640029222922640027192719
07:00 EDT640029232923640026732673
08:00 EDT640030903090640034143414
09:00 EDT640032593259640038593859
10:00 EDT640034953495640040684068
11:00 EDT640039483948640040784078
12:00 EDT640038193819640042484248
13:00 EDT640038793879640043494349
14:00 EDT640038973897640044194419
15:00 EDT640041104110640046254625
16:00 EDT640041994199640048804880
17:00 EDT640039733973640043084308
18:00 EDT640038443844640042594259
19:00 EDT640037823782640041244124
20:00 EDT640036603660640037853785
21:00 EDT640038523852640042124212
22:00 EDT640032943294640040464046
23:00 EDT640026722672640034673467

Interface: PJM-NYISOback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT25008388382500979979
01:00 EDT25006136132500692692
02:00 EDT25007067062500650650
03:00 EDT25006996992500645645
04:00 EDT25008528522500794794
05:00 EDT25007057052500800800
06:00 EDT250011911191250011671167
07:00 EDT250011951195250014471447
08:00 EDT250014321432250020012001
09:00 EDT250016731673250022002200
10:00 EDT250017681768250022002200
11:00 EDT250019061906250022002200
12:00 EDT250019121912250022002200
13:00 EDT250019081908250022002200
14:00 EDT250019951995250022002200
15:00 EDT250022002200250022002200
16:00 EDT250022002200250022002200
17:00 EDT250022002200250022002200
18:00 EDT250018581858250022002200
19:00 EDT250019051905250022002200
20:00 EDT250019311931250022002200
21:00 EDT250019251925250022002200
22:00 EDT250014681468250017961796
23:00 EDT250013591359250016101610

Interface: SPRAINBROOK/DUNWOODIE SOUTHback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT450027722772390016871687
01:00 EDT450026472647390017051705
02:00 EDT450027322732390018581858
03:00 EDT450029052905390019381938
04:00 EDT450030533053390019481948
05:00 EDT450029352935390019421942
06:00 EDT450026402640390015671567
07:00 EDT450027972797390010001000
08:00 EDT4500264726473900878878
09:00 EDT4500244124413900800800
10:00 EDT4500236823683900642642
11:00 EDT4500263426343900627627
12:00 EDT4500260526053900930930
13:00 EDT450025982598390010841084
14:00 EDT450025842584390010081008
15:00 EDT450026432643390014561456
16:00 EDT450025952595390013901390
17:00 EDT450028412841390013981398
18:00 EDT450029222922390013401340
19:00 EDT450029812981390014361436
20:00 EDT450028072807390013831383
21:00 EDT450027872787390020932093
22:00 EDT450023542354390017111711
23:00 EDT450022542254390013901390

Interface: UPNY/CONEDback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT500039943994500032653265
01:00 EDT500032533253500034573457
02:00 EDT500035503550500035353535
03:00 EDT500038063806500035543554
04:00 EDT500039673967500035033503
05:00 EDT500039233923500034703470
06:00 EDT500035733573500031133113
07:00 EDT500033463346500024682468
08:00 EDT500029832983500022722272
09:00 EDT500029432943500021342134
10:00 EDT500029322932500018751875
11:00 EDT500034573457500018471847
12:00 EDT500033893389500020672067
13:00 EDT500032423242500022232223
14:00 EDT500032713271500021602160
15:00 EDT500034523452500025692569
16:00 EDT500034463446500025102510
17:00 EDT500037843784500025712571
18:00 EDT500037793779500027082708
19:00 EDT500036533653500027462746
20:00 EDT500036023602500026202620
21:00 EDT500037143714500036223622
22:00 EDT500032203220500032433243
23:00 EDT500028972897500028882888

Interface: WEST CENTRALback to topDate: 05/31/2006
 DAMHAM
Time StampTTCATC w/o Non-FirmsATC w/ Non-FirmsTTCATC w/o Non-FirmsATC w/ Non-Firms
00:00 EDT215020502050215016351635
01:00 EDT215018241824215014751475
02:00 EDT215018011801215012201220
03:00 EDT215018521852215011781178
04:00 EDT215018891889215015131513
05:00 EDT215017881788215013161316
06:00 EDT215015511551215013341334
07:00 EDT215012751275215010551055
08:00 EDT215013921392215015321532
09:00 EDT215015451545215019671967
10:00 EDT215017311731215020502050
11:00 EDT215019941994215020042004
12:00 EDT215019051905215020502050
13:00 EDT215019731973215020502050
14:00 EDT215020222022215020502050
15:00 EDT215020502050215020502050
16:00 EDT215020502050215020502050
17:00 EDT215020502050215020502050
18:00 EDT215019761976215020502050
19:00 EDT215019421942215019721972
20:00 EDT215019361936215018991899
21:00 EDT215020502050215020362036
22:00 EDT215018821882215017161716
23:00 EDT215016391639215012261226