Christian 

Fellner/RTP/USEPA/US

05/08/2007 03:11 PM

To "Harrison, Craig" <charrison@hunton.com>

cc "Lowell Smith \(E-mail\)" <lowellsmith1@cox.net>, RobertJ 

Wayland/RTP/USEPA/US@EPA, Rick 

Vetter/RTP/USEPA/US@EPA

bcc

Subject Combustion Turbine Reconsideration Conference Call

Craig,

Do you have an agenda for Thursday's conference call on the stationary combustion turbine NSPS 

reconsideration? I am assuming you will want to discuss the issues raised in UARG's request for 

reconsideration. These would include:

1. The numerical NOx emissions standard and the averaging period and calculation methodology for 

units with NOx CEMS.

2. The use of acid rain CEMS calibration procedures.

3. Minor other issues including the ability to correct emissions data to 15% O2 and the rule language with 

respect to common steam headers.

If I have missed anything please let me know.

I have reviewed some NOx CEMS data and am getting different results from your analysis. This is the 

approach I have been using. I download the raw hourly data from the "prepackaged data sets" link from 

the CAMD website, http://cfpub.epa.gov/gdm/index.cfm. I then use the "explode" program to get the text 

files and then import the data into excel. I use the unadjusted NOx emissions rate and match each hour 

to the hourly average fuel use, average load for the hour, and operating time for the hour. For each hour I 

determine the emissions standard that would apply. For average loads less than 75% and partial 

operating hours the standard is 96 ppm, and for hours burning over 50% oil (by heat input) the standard is 

42 ppm. The remaining hours (greater than 75% load, complete hour of operation, greater than 50% 

natural gas) would be assigned a NOx emissions limit of 15 ppm. This approach should be conservative 

since the highest emissions standard for any given hour applies. For example, if a source burned over 

50% oil for the first 15 minutes of a clock hour, but then burns natural gas for the remainder of the hour 

the applicable ppm standard would still be 42 ppm. Similarly, if a source operates for any 15 minute 

period at less than 75% load the 96 ppm standard applies (it is not necessary that the average hour load 

be less than 75%). That is why partial operating hours automatically have an applicable standard of 96 

ppm.

I reviewed 2005 and 2006 NOx emissions data for Lagoon Creek 11, Rockingham 5, Trimble County 9, 

and Madison 2 and none of them had any input based excess emissions on a 4-hour rolling average. I 

reviewed both a continuous 4-hour rolling average and a separate 4-hour rolling average just using the 15 

ppm hours. I also reviewed Lansing Smith 5 and it had 3 excess emissions, but operated 11,344 hours 

over 2005 and 2006. I plan on reviewing data from a few additional turbines prior to Thursday's call. If 

there are any particular turbines you would like to discuss on Thursday please let me know and I will take 

at a look at the appropriate emissions data.

Thank you. 

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)
919.541.5450 (fax)
Christian 

Fellner/RTP/USEPA/US

05/01/2007 11:52 AM

To "Harrison, Craig" <charrison@hunton.com>

cc

bcc

Subject RE: Combustion Turbine Reconsideration

Craig,

How about May 10 from 1 to 2? If that works the call in number will be 919.541.4332.

Thanks.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

"Harrison, Craig" <charrison@hunton.com>

"Harrison, Craig" 

<charrison@hunton.com>

04/30/2007 09:56 AM

To Christian Fellner/RTP/USEPA/US@EPA

cc

Subject RE: Combustion Turbine Reconsideration

I'm not sure I responded.

I think May 10 and 11, pretty much any time, works best for us.

Craig

-----Original Message-----

From: Fellner.Christian@epamail.epa.gov

[mailto:Fellner.Christian@epamail.epa.gov]

Sent: Friday, April 27, 2007 4:06 PM

To: Harrison, Craig

Cc: Lowell Smith (E-mail); Wayland.Robertj@epamail.epa.gov

Subject: Re: Combustion Turbine Reconsideration

Craig,

I have started to review additional CEMS emissions data and should have

enough data together to have a useful phone conference anytime after

next week. I plan on being in the office most of May so if you just

send me some times that work for you I can check schedules here.

Thanks.
-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

 

 "Harrison, 

 Craig" 

 <charrison@hunto To 

 n.com> Christian 

 Fellner/RTP/USEPA/US@EPA 

 04/27/2007 12:39 cc 

 PM "Lowell Smith \(E-mail\)" 

 <lowellsmith1@cox.net> 

 Subject 

 Combustion Turbine 

 Reconsideration 

 

Christian:

We were wondering when you might begin to work on this issue. Lowell

Smith has continued to do some emissions analyses, and it might be

helpful if some time during the next few weeks we could have a short

conference call with you to get some idea of where you might be heading

and what we can do to provide technical support.

Among the issues we would like to explore is whether you might be more

interested in raising the magnitude of the NSPS or lengthening the

averaging time to allow CTs to be in compliance.

Craig S. Harrison

Counsel to UARG
Christian 

Fellner/RTP/USEPA/US

05/08/2006 12:05 PM

To "Harrison, Craig" <charrison@hunton.com>

cc Jim Eddinger/RTP/USEPA/US@EPA, "Freeman, Lauren" 

<lfreeman@hunton.com>, RobertJ 

Wayland/RTP/USEPA/US@EPA

bcc

Subject Re: FW: Invitation: Discussion of UARG NSPS Da Issues 

(May 8 02:00 PM EDT in OAQPS Conf Room D231B/RTP 

OAQPS BLDG D@EPA)

Craig,

The number for this afternoon is 919-541-4332. We have the line from 2 to 3. 

Thanks.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

"Harrison, Craig" <charrison@hunton.com>

"Harrison, Craig" 

<charrison@hunton.com>

05/08/2006 11:32 AM

To RobertJ Wayland/RTP/USEPA/US@EPA, Christian 

Fellner/RTP/USEPA/US@EPA, Jim 

Eddinger/RTP/USEPA/US@EPA

cc "Freeman, Lauren" <lfreeman@hunton.com>

Subject FW: Invitation: Discussion of UARG NSPS Da Issues (May 8 

02:00 PM EDT in OAQPS Conf Room D231B/RTP OAQPS 

BLDG D@EPA)

Are we on for the call?

What is the call-in number?

Craig

> -----Original Appointment-----

> From: Harrison, Craig 

> Sent: Thursday, May 04, 2006 9:11 AM

> To: 'RobertJ Wayland/RTP/USEPA/US'

> Subject: Accepted: Invitation: Discussion of UARG NSPS Da Issues 

(May 8 02:00 PM EDT in OAQPS Conf Room D231B/RTP OAQPS BLDG D@EPA)

> When: Monday, May 08, 2006 2:00 PM-3:00 PM (GMT-05:00) Eastern 

Time (US & Canada).

> Where: Conf. Rm. D231B

> 

> 

Christian 

Fellner/RTP/USEPA/US

06/21/2007 03:58 PM

To "Lowell L. Smith" <lowellsmith1@cox.net>

cc

bcc

Subject RE: Turbine NSPS

Lowell,

I let Bob and Rick (the attorney) know about the call, but I am not sure if they will participate or not. 

Thanks.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

"Lowell L. Smith" <lowellsmith1@cox.net>

"Lowell L. Smith" 

<lowellsmith1@cox.net>

06/21/2007 12:08 PM

To Christian Fellner/RTP/USEPA/US@EPA

cc

Subject RE: Turbine NSPS

Christian:

That sounds good to me. Is it just you an me on the call?

Lowell L. Smith

PRIVILEGED AND CONFIDENTIAL -- ATTORNEY WORK PRODUCT -- PREPARED AT THE

REQUEST OF COUNSEL

-----Original Message-----

From: Fellner.Christian@epamail.epa.gov

[mailto:Fellner.Christian@epamail.epa.gov] 

Sent: Thursday, June 21, 2007 8:04 AM

To: Lowell L. Smith

Cc: Craig Harrison

Subject: Re: Turbine NSPS

Lowell,

How about we have a conference call on Friday (22 June) from 1:30 to

2:30 east coast time. The conference line number is 919.541.4332.

I did a check for additional DLN turbine models using NOx CEMS with
permit requirements of less than or equal to 15 ppm NOx, but have bot

been able to find many. Most of the new simple cycle turbine I have

seen are either GE frame 7 turbines or have SCR. If you know of any

please let me know. So far I think I have the same list as you:

Audrain 1- 8: GE PG7121EA

Heard 1-3: Siemens 501F

Holden 1-3: Siemens V84.2

Lady Smith 1-2: GE PG7241FA

Lansing Smith 4 - 5: GE PG7241FA

Manchief 1-2: Siemens V84.3A1

Remington 1-4: GE PG7241FA

Rockingham 1-5: Siemens 501F

Thanks.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

 

 "Lowell L. 

 Smith" 

 <lowellsmith1@co To 

 x.net> Christian 

 Fellner/RTP/USEPA/US@EPA 

 06/20/2007 09:50 cc 

 PM "Craig Harrison" 

 <charrison@hunton.com> 

 Subject 

 Turbine NSPS 

 

Christian:

Sorry I haven’t gotten back to you but I was asked to look at some other

rulemaking.

Any progress on your evaluation? Do you have any other data that I

should look at?

Can we set up a time to discuss the issues either later this week or

next week?
Here’s my schedule

June 21 – Free all day

22 – before 3:00 EDT

25 – Free all day

26 – before 3:00 EDT

27 – before noon and after 3:00 EDT

28 – Free all day

Lowell L. Smith

PRIVILEGED AND CONFIDENTIAL -- ATTORNEY WORK PRODUCT -- PREPARED AT THE

REQUEST OF COUNSEL
Christian 

Fellner/RTP/USEPA/US

06/04/2007 10:37 AM

To "Lowell L. Smith" <lowellsmith1@cox.net>

cc

bcc

Subject Re: Additional CT Units

Lowell,

The Heard 2 and Rockingham 3 turbines would not be considered excess emissions since the 

general provisions in 60.13(h) specify "... the data may be rounded to the same number of 

significant digits as used in the applicable subparts to specify the emissions limit ..." As the rule 

is presently written I do no think an excess emissions report would be submitted unless the 4 

hour rolling average is equal to or greater than 15.5 ppm. 

For Ladysmith 2 hour 5 on 20 December 2004 is a part load hour. Even though the average 

turbine load is relatively high, since the turbine did not operate during the previous hour it had 

some period of operation of less than 75% load during the hour. In addition, I noticed you are 

dropping out hours with less than a full hour of operation. As the rule is presently written I do 

not think that is how it would apply. Any hour where fuel is combusted would be used in 

determining both the 4 hour rolling emissions standard and emissions rate. Hours with any 

period of operation of less than 75% load would have an applicable emissions standard of 96 

ppm.

Thank you.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

"Lowell L. Smith" <lowellsmith1@cox.net>

06/01/2007 11:51 AM MST

To Christian Fellner/RTP/USEPA/US@EPA

cc 

bcc 

Subject Additional CT Units
Christian:

Â 

Attached is a memo supplying you with three additional units besides the Manchief 

units that I think have NSPS NOx exceedences.

Â 

Lowell

Â 
Page 1 

LLS Consulting 

24862 Luton, Laguna Hills, CA 92653 (949) 770-4349

TECHNICAL MEMORANDUM

June 1, 2007 

TO: Christian Fellner, EPA

FROM: Lowell L. Smith

SUBJECT: Additional Combustion Turbines with NOx Exceedences of the Final NOx 

NSPS 

In addition to the exceedences for Manchief Units 1 and 2 that I provided to you via Email 

on May 31, 1007, I have found 3 additional units that potentially fail the NSPS. 

In my memo dated May 10, 2007 I provided you with 6 units that I thought failed the NSPS. 

I was under the mistaken belief that the NSPS was on a block 24 hour day. Those six units 

were chosen using that criterion. Subsequently, you pointed out that compliance is on a 4-

hour rolling average basis regardless of whether or not the 4 hour period occurred on the 

same day. I checked over the 6 units that I previously sent to you and I agree that if partial 

hour days are excluded, that Holden 1, Remington 1 and Rockingham 5 do not have 

exceedences. 

The additional 3 units that I found had exceedences only have data for full hours and are 

done on a 4-hour rolling average basis as you indicated as the correct method. 

Let me know if you agree that these units do, in fact, have 4-hour exceedences. 

Hopefully, we can talk next week some time. Let me know when you are available. 
Page 2 

Additional Combustion Turbines with NOx Exceedences of the Proposed NSPS

Plant Unit Date Hour Op Hours NOx Corr 4-Hr Avg Avg HI

Heard 2 030120 20 1 16.03 1704.8

Heard 2 030124 8 1 16.70 1506.9

Heard 2 030124 9 1 13.67 1776.8

Heard 2 030124 10 1 13.77 15.04 1776.6

Ladysmith 2 040929 12 1 7.08 1591

Ladysmith 2 040929 13 1 10.54 1450

Ladysmith 2 041216 7 1 28.04 1387

Ladysmith 2 041217 7 1 15.60 15.32 1391

Ladysmith 2 041217 8 1 7.83 15.50 1650

Ladysmith 2 041220 5 1 24.76 19.06 1423

Rockingham 3 040526 20 1 14.56 1708

Rockingham 3 040527 13 1 16.14 1716

Rockingham 3 040527 14 1 14.56 1770

Rockingham 3 040527 15 1 14.80 15.01 1771

Rockingham 3 040616 19 1 14.35 1730

Rockingham 3 040616 20 1 14.35 1730

Rockingham 3 040616 21 1 14.59 1704

Rockingham 3 040617 12 1 18.32 15.41 1729

Rockingham 3 040617 13 1 14.00 15.32 1785

Rockingham 3 040617 14 1 13.42 15.08 1783
Christian 

Fellner/RTP/USEPA/US

06/04/2007 06:12 AM

To "Lowell L. Smith" <lowellsmith1@cox.net>

cc

bcc

Subject Re: 3-Hr Minimum

Lowell,

Once the unit has operating for 4 hours it would do an average each of the following hours, 

regardless of the number of hours it runs in a particular day. The intent of the rule is that if a 

unit only has 1 or 2 hours of valid data in a 4 hour rolling period the calculated emissions 

average would still be reported, but if the unit is in excess of the standard the source would 

report that it was not a valid emissions average since there were too few valid hours of data.

Thanks.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

"Lowell L. Smith" <lowellsmith1@cox.net>

06/02/2007 10:56 AM MST

To Christian Fellner/RTP/USEPA/US@EPA

cc "Craig Harrison" <charrison@hunton.com>

bcc 

Subject 3-Hr Minimum

Christian:

Â 

I donâ??t understand what this sentences means from the Preamble.
Â 

â??Calculate the rolling average if a valid NOx emission rate is obtained for at 

least 3 of the 4 hours.â??

Â 

Does it mean that if the unit only ran 3 hours it would have a 4 hour average if all 

the data were valid?

Â 

Lowell

Â 
Christian 

Fellner/RTP/USEPA/US

05/29/2007 02:16 PM

To "Lowell L. Smith" <lowellsmith1@cox.net>

cc

bcc

Subject Re: Turbine NSPS

Lowell,

I am still checking through additional turbines, but looked at all the 4 hour exceedences you sent earlier. 

Here are my initial thoughts.

Audrain 1 hours 16 and 17 on 24 July 2006 appear like hours that would require an exceedence report.

Heard 1 hour 8 on 18 January 2003 appears like an hour that would require an exceedence report. It is 

possible that hour 5 had some period of operation below 75% load since the turbine only operated at an 

average load of 26% during hour 4. If this were the case, then no exceedence report would be necessary.

Holden 1 hour 18 on 23 January 2003 would not require an exceedence report. Hours 13 and 16 are 

partial load hours (I am not sure why these two hours are not in your memo). In addition, it is possible that 

hour 11 had some period of part load operation since the turbine only operated during hour 10 at an 

average load of 44%.

Unit ID Date Hour

Unadjusted NOx 

Emissions Rate 

(ppm @ 15% O2)

Hourly 

Standard 

(ppm)

4-Hour 

Standard 

(ppm)

4-Hour 

Emissions 

Rate (ppm)

1 23-Jan-2003 10 47.7 96.0 82.5 35.2

1 23-Jan-2003 11 37.9 15.0 62.3 35.9

1 23-Jan-2003 12 6.5 15.0 55.5 29.9

1 23-Jan-2003 13 17.6 96.0 55.5 27.4

1 23-Jan-2003 16 5.1 96.0 55.5 16.8

1 23-Jan-2003 17 12.5 15.0 55.5 10.4

1 23-Jan-2003 18 6.5 15.0 55.5 10.4

Lansing Smith 4 hours 9 and 10 on 20 February 2003 appear like hours that would require an 

exceedence report, but hours 8 and 9 from 11 March 2004 would not. Hours 5, 8, and 9 on 11 March 

2004 are partial load hours.

Unit ID Date Hour

Unadjusted NOx 

Emissions Rate 

(ppm @ 15% O2)

Hourly 

Standard 

(ppm)

4-Hour 

Standard 

(ppm)

4-Hour 

Emissions 

Rate (ppm)

4 3/11/2004 3 57.7 96.0 75.8 35.9

4 3/11/2004 4 48.8 96.0 96.0 46.0

4 3/11/2004 5 42.8 96.0 96.0 52.8

4 3/11/2004 6 8.1 15.0 75.8 39.4

4 3/11/2004 7 8.7 15.0 55.5 27.1

4 3/11/2004 8 9.2 96.0 55.5 17.2

4 3/11/2004 9 8.7 96.0 55.5 8.7

Lansing Smith 5 hours 15 and 16 on 13 September 2003 appear like hours that would require an 

exceedence report.

Remington 1 hour 16 on 15 May 2004 would not require reporting since hour 13 is a partial load hour.
Unit ID Date Hour

Unadjusted NOx 

Emissions Rate 

(ppm @ 15% O2)

Hourly 

Standard 

(ppm)

4-Hour 

Standard 

(ppm)

4-Hour 

Emissions 

Rate (ppm)

1 5/15/2004 13 44.7 96.0 55.5 18.7

1 5/15/2004 14 8.1 15.0 55.5 18.8

1 5/15/2004 15 8.1 15.0 55.5 18.8

1 5/15/2004 16 8.1 15.0 35.3 17.3

1 5/15/2004 17 21.1 96.0 35.3 11.4

Rockingham 5 hours 15 and 18 on 19 July 2005 hour 11 on 26 July 2005 would not require reporting. 

Hours 12 and 18 on 19 July and hour 8 on 26 July are partial load hours. 

Unit ID Date Hour

Unadjusted NOx 

Emissions Rate 

(ppm @ 15% O2)

Hourly 

Standard 

(ppm)

4-Hour 

Standard 

(ppm)

4-Hour 

Emissions 

Rate (ppm)

CT5 19-Jul-2005 12 27.1 96.0 69.0 34.9

CT5 19-Jul-2005 13 12.7 15.0 62.3 30.3

CT5 19-Jul-2005 14 11.4 15.0 55.5 24.4

CT5 19-Jul-2005 15 11.7 15.0 35.3 15.7

CT5 19-Jul-2005 16 11.1 15.0 15.0 11.7

CT5 19-Jul-2005 17 10.8 15.0 15.0 11.2

CT5 19-Jul-2005 18 29.3 96.0 35.3 15.7

CT5 7/26/2005 8 27.4 96.0 55.5 19.6

CT5 7/26/2005 9 11.9 15.0 55.5 19.9

CT5 7/26/2005 10 11.4 15.0 55.5 20.0

CT5 7/26/2005 11 11.4 15.0 35.3 15.5

CT5 7/26/2005 12 11.1 15.0 15.0 11.4

CT5 7/26/2005 13 11.1 15.0 15.0 11.2

CT5 7/26/2005 14 11.1 15.0 15.0 11.2

CT5 7/26/2005 15 11.1 15.0 15.0 11.1

CT5 7/26/2005 16 10.8 15.0 15.0 11.0

CT5 7/26/2005 17 10.8 15.0 15.0 11.0

CT5 7/26/2005 18 10.8 15.0 15.0 10.9

CT5 7/26/2005 19 10.8 15.0 15.0 10.8

CT5 7/26/2005 20 11.1 15.0 15.0 10.9

CT5 7/26/2005 21 26.8 96.0 35.3 14.9

 

If you identify additional hours you think would require an exceedence report please let me know. The 

intent of the rule is to require units with NOx CEMS to calculate excess emissions each hour. Simple 

cycle units would use a 4-hour continuous rolling average and units with heat recovery would use a 

30-day average. For a simple cycle turbine, a 4-hour average might span multiple operating days.

Thanks.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

"Lowell L. Smith" <lowellsmith1@cox.net>
"Lowell L. Smith" 

<lowellsmith1@cox.net>

05/22/2007 01:42 PM

To Christian Fellner/RTP/USEPA/US@EPA

cc

Subject Turbine NSPS

Christian:

I’m back from my vacation. Any time you want to discuss the data, let me know.

Lowell
Christian 

Fellner/RTP/USEPA/US

03/23/2007 11:46 AM

To "Lowell L. Smith" <lowellsmith1@cox.net>

cc

bcc

Subject Re: CT NSPS

Lowell,

I do not plan on doing any additional work on the stationary combustion turbine NSPS 

reconsideration until after the final steam generating unit reconsideration package is signed. The 

first week in May should work for me. That will give me time to get my notes and analysis 

together. Let me know if week works for you.

Thank you.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

"Lowell L. Smith" <lowellsmith1@cox.net>

03/22/2007 11:06 AM MST

To Christian Fellner/RTP/USEPA/US@EPA

cc "Craig Harrison" <charrison@hunton.com>

bcc 

Subject CT NSPS

Christian:

Â 

I just discovered an calculation error in my analyses for the Combustion Turbine 

Petition for Reconsideration that was included as an attachment in the UARG 

Petition.
Â 

On Pages 13, 16 and 17 of my analyses (included in the Petition), I inadvertently 

used the proposed medium sized turbine output NOx limit of 1.0 lb/MW-Hr to 

arrive at the conclusion that the large size turbine limit should have been set at 0.60 

lb/MW-Hr.Â I should have used the medium sized turbine output NOx limit of 1.2 

lb/MW-Hr for the Final Rule.Â With this correction, all mention of a 0.60 

lb/MW-Hr limit in the text on these pages should be changed to 0.72 lb/MW-Hr. or 

20 percent higher than shown in my memo.

Â 

Do you have any idea when EPA might begin to address the CT NSPS revisions?Â 

I have some analysis that might be of interest to you in your preparation of the CT 

NSPS Revisions.Â Craig Harrison would like to set up a conference call sometime 

in the near future to discuss these analyses and other issues related to the 

Combustion Turbine NSPS.

Â 

Lowell

(949) 770-4349
Christian 

Fellner/RTP/USEPA/US

07/11/2007 11:39 AM

To "Freeman, Lauren" <lfreeman@hunton.com>

cc

bcc

Subject RE: UARG Petition for Reconsideration of Subpart KKKK -- 

Monitoring Issues

Lauren,

I have reserved the conference line 919.541.4486 from 1:30 to 2:30 for the meeting.

Thanks. 

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

"Freeman, Lauren" <lfreeman@hunton.com>

"Freeman, Lauren" 

<lfreeman@hunton.com>

07/11/2007 10:41 AM

To Christian Fellner/RTP/USEPA/US@EPA

cc

Subject RE: UARG Petition for Reconsideration of Subpart KKKK -- 

Monitoring Issues

1:30 on Friday works for us. Let me know if you'd like me to set up a

call in number. 

-----Original Message-----

From: Fellner.Christian@epamail.epa.gov

[mailto:Fellner.Christian@epamail.epa.gov] 

Sent: Wednesday, July 11, 2007 10:09 AM

To: Freeman, Lauren

Subject: RE: UARG Petition for Reconsideration of Subpart KKKK --

Monitoring Issues

Lauren,

How about we a schedule a call for either Thursday from 3:30 to 4:30 or

Friday sometime between 1:00 to 3:30. Let me know if you have time and

I will reserve a number.

Thanks.

-----------------------------------------------------------------------

Christian Fellner
Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards United States Environmental

Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

 

 "Freeman, 

 Lauren" 

 <lfreeman@hunton To 

 .com> Christian 

 Fellner/RTP/USEPA/US@EPA 

 07/09/2007 10:19 cc 

 AM 

 Subject 

 RE: UARG Petition for 

 Reconsideration of Subpart KKKK 

 -- Monitoring Issues 

 

That's fine. Afternoons are generally better. This week is better than

next week.

From: Fellner.Christian@epamail.epa.gov

[mailto:Fellner.Christian@epamail.epa.gov]

Sent: Monday, July 09, 2007 9:10 AM

To: Freeman, Lauren

Subject: RE: UARG Petition for Reconsideration of Subpart KKKK --

Monitoring Issues

Lauren,

I forgot that since this involves potential litigation the OGC attorney

might want to listen in. Rick has been out for the holiday so the

meeting will have to wait. I'll touch base with Rick and get back to

you on days that would work for a conference call.

Thanks.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division
Office of Air Quality and Planning Standards United States Environmental

Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

"Freeman, Lauren" <lfreeman@hunton.com>

07/05/2007 04:00 PM AST

To Christian Fellner/RTP/USEPA/US@EPA

cc

bcc

Subject RE: UARG Petition for Reconsideration of Subpart KKKK --

Monitoring Issues

How about either Tuesday (10th) or Wednesday (11th) at 2:00?

-----Original Message-----

From: Fellner.Christian@epamail.epa.gov

[mailto:Fellner.Christian@epamail.epa.gov]

Sent: Thursday, July 05, 2007 2:26 PM

To: Freeman, Lauren

Subject: Re: UARG Petition for Reconsideration of Subpart KKKK --

Monitoring Issues

Lauren,

I am out next Monday (9 July), but other than that my schedule is

flexible. Just let me know a time that works for you and I can check to

make sure I am available. Since the conversation might require

monitoring expertise I'll have to check to make sure someone from the

monitoring group is available to assist in responding to the differences

between part 60 and part 75 monitoring requirements.

Thanks.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards United States Environmental

Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

 "Freeman,

 Lauren"

 <lfreeman@hunton

 To

 .com> Christian

 Fellner/RTP/USEPA/US@EPA

 07/03/2007 11:56
 cc

 AM

 Subject

 UARG Petition for Reconsideration

 of Subpart KKKK -- Monitoring

 Issues

I understand from Craig Harrison that you have been working through the

NOx limit issues raised in UARG's Petition for Reconsideration and that

you may be completing your work on that issue in the next couple of

months. Since we have not talked recently, I wanted to check in on the

other issues we raised with respect to monitoring. Those are:

- the specification for concentration limits at 15 percent O2 (and the

possibility of a lbs/mmBtu alternative);

- the requirement to seek state approval prior to relying on certain

Part 75 provisions;

- the methodology for calculating compliance for operating periods

during which several standards apply; and

- treatment of units using a common steam turbine or generator.

Specifically, we'd like to hear where you stand and whether any further

information from us would be helpful. Perhaps we could have a

conference call at your convenience. Attendees for UARG would just be

me and our consultant, Richard McRanie (RMB Consulting). Thanks and

have a great holiday.

 (Embedded image moved to file: pic05127.gif)(Embedded image moved

 to

 file: pic28202.gif)(Embedded image moved to file:

 pic20523.gif)

 (Embedded image moved to file: pic22941.gif)

 Lauren Freeman

 Partner

 lfreeman@hunton.com

 Hunton & Williams LLP

 1900K Street, N.W.

 Washington, DC 20006

 Phone: (202) 778-2248

 Fax: (202) 828-3762
 www.hunton.com

This communication is confidential and is intended to be privileged

pursuant to applicable law. If the reader of this message is not the

intended recipient, or the employee or agent responsible to deliver it

to the intended recipient, you are hereby notified that any

dissemination, distribution or copying of this communication is strictly

prohibited. If you have received this message in error, please notify

Hunton & Williams LLP immediately by telephone (877-374-4937) and by

electronic mail to: help_desk@hunton.com and then delete this message

and all copies and backups thereof.
Christian 

Fellner/RTP/USEPA/US

08/15/2007 10:30 AM

To "Harrison, Craig" <charrison@hunton.com>

cc "Freeman, Lauren" <lfreeman@hunton.com>, "Lowell Smith 

\(E-mail\)" <lowellsmith1@cox.net>, RobertJ 

Wayland/RTP/USEPA/US@EPA

bcc

Subject RE: Conference Call on Combustion Turbine Reconsideration

Craig,

The phone number to call will be 919.541.4486.

Thanks.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

"Harrison, Craig" <charrison@hunton.com>

"Harrison, Craig" 

<charrison@hunton.com>

08/15/2007 10:19 AM

To Christian Fellner/RTP/USEPA/US@EPA

cc "Freeman, Lauren" <lfreeman@hunton.com>, "Lowell Smith 

\(E-mail\)" <lowellsmith1@cox.net>, RobertJ 

Wayland/RTP/USEPA/US@EPA

Subject RE: Conference Call on Combustion Turbine Reconsideration

Let's do it at 1:30 to 2:30.

What phone number should we use?

Craig

-----Original Message-----

From: Fellner.Christian@epamail.epa.gov

[mailto:Fellner.Christian@epamail.epa.gov]

Sent: Tuesday, August 14, 2007 5:03 PM

To: Harrison, Craig

Cc: Freeman, Lauren; Lowell Smith (E-mail);

Wayland.Robertj@epamail.epa.gov

Subject: Re: Conference Call on Combustion Turbine Reconsideration

Craig,

I'm available tomorrow (15 August) from 10-11, 1:30-2:30, and 4-5. Let
me know if any of those times work.

Thank you.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

 

 "Harrison, 

 Craig" 

 <charrison@hunto To 

 n.com> Christian 

 Fellner/RTP/USEPA/US@EPA, RobertJ 

 08/14/2007 03:49 Wayland/RTP/USEPA/US@EPA 

 PM cc 

 "Freeman, Lauren" 

 <lfreeman@hunton.com>, "Lowell 

 Smith \(E-mail\)" 

 <lowellsmith1@cox.net> 

 Subject 

 Conference Call on Combustion 

 Turbine Reconsideration 

 

> Christian:

>

> We would like to schedule a short conference call, perhaps no more

than half an hour, to confirm or clarify how we should analyze emissions

data for the CT NSPS. We are particularly concerned about how to decide

which limit applies to an operating hour.

>

> If you are available on short notice, we could do it this week (August

15, 16 or 17). If not, we are available August 30 or 31 and September

4, 5, 6 and 7. If any of these dates are too late to fit into your

decision-making timetable, please let us know and we can try to pose our

question in an e-mail.

>

>

> Craig
Christian 

Fellner/RTP/USEPA/US

04/10/2008 04:13 PM

To "Lowell L. Smith" <lowellsmith1@cox.net>

cc

bcc

Subject RE: 4-Hour Average Large Turbine Method

Lowell,

The attached sample calculation ignores the 3 hour data requirement, but it shows my understanding of 

how monitoring under KKKK would presently be done. It does not matter if the hours are contiguous or 

not - you just look at the last 4 hours that fuel was combusted in the turbine. In theory, a 4-hour average 

could span several months for peaking turbines that do not operate during the winter. The only time the 

15 ppm limit applies is when the turbine operates for the entire hour above 75% load, and the only time 

the 4-hour 15 ppm standard would be applicable is if the turbine operates for at least 6 hours (1 hour for 

startup and 1 for shutdown). All other periods would be a blended average. 

Hope this helps. If not let me know and I can try and explain it more.

Thanks. 

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

"Lowell L. Smith" <lowellsmith1@cox.net>

"Lowell L. Smith" 

<lowellsmith1@cox.net>

04/01/2008 09:45 PM

To Christian Fellner/RTP/USEPA/US@EPA

cc

Subject RE: 4-Hour Average Large Turbine Method

Christian:

I will be out of the office from April 7 through April 9. Hopefully you can give me an indication of any 

errors that I made before April 11. I leave for the meeting on April 15.

Hope the kids are doing well.

Lowell
From: Fellner.Christian@epamail.epa.gov [mailto:Fellner.Christian@epamail.epa.gov] 

Sent: Monday, March 24, 2008 4:38 PM

To: Lowell L. Smith

Subject: Re: 4-Hour Average Large Turbine Method

Lowell,

I am dealing with sick kids this week and will get back to you later this week. I have to look 

back at my calculations and notes to make sure I give you my understanding of how the 

calculations should be done for KKKK.

Thanks.

-----------------------------------------------------------------------

Christian Fellner

Energy Strategies Group

Sector Policies and Programs Division

Office of Air Quality and Planning Standards

United States Environmental Protection Agency

919.541.4003 (phone)

919.541.5450 (fax)

"Lowell L. Smith" <lowellsmith1@cox.net>

03/20/2008 03:59 PM MST

To Christian Fellner/RTP/USEPA/US@EPA

cc 

bcc 

Subject 4-Hour Average Large Turbine Method

 

Christian:

Â 

I recently had a computer crash and lost most of my Emails.Â I am going to make a 

short presentation at a UARG meeting in mid-April about the Turbine rule.Â I wrote 

myself some notes on our conversation about the Large Simple Cycle Compliance 

calculation and I would like to confirm that I got it correct.Â Here is what I got out of our 

conversation and my notes sometime in August 2007.

Â 
The following steps should be used to determine compliance with the 15 ppm standard

for turbines operating at loads greater than 75 percent of rated load:

Â

1. Determine if the hourly load is greater than 75 percent of the rated load,

2. If the load is less than 75 percent of rated load, utilize the appropriate emission standard for the low load range,

3. If the load is greater than 75 percent of rated load, utilize the 15 ppm NOx emission standard,

4. Calculate the NOx emission level based on a rolling average of the preceding four hour period,

5. If four contiguous hours are not available, utilize the preceding three contiguous hour period,

6. If a reported hour has less than 100 percent availability, consider that period a non-valid hour,

7. If a reported hour is not contiguous (day hour is not contiguous, i.e., 1,2,3,missing hours 8,9,10 within the same day or 19, 20, 21 missing 

hours 2, 3, 4, 5 between two consecutive days) consider that period (hours 3, 8, 21 and 2) non-valid hours for the purpose of calculating 

compliance with the 15 ppm standard even if the reported load is greater than 75 percent of rated load,

a. Â The assumption is made that the turbine operated at less than 75 percent during some period of that these hours due to a shutdown (hours 

3 and 21 or startup (hours 8 and 2).

b. Calculate the compliance emission rate for these periods for the load range below 75 of rated load.

Â

If I got it wrong please correct my assumptions.

Â 

Thanks for any help you might provide me for my presentation.

Â 

I understand that the CT NSPS Reconsideration is on a slow track and therefore might 

not be out before our meeting in April.

Â 

Lowell

Â
Maximum Heat Input (MMBtu/hr) = 2,615

Date Hour

Unadjusted

NOx 

(lb/MMBtu)

Natural Gas Heat 

Input 

(MMBtu/hr)

Oil Heat Input 

(MMBtu/hr)

Heat Input 

(MMBtu/hr)

Operating 

Time (hr)

Total Heat 

Input 

(MMBtu) % Load

Unadjusted NOx 

Emissions Rate 

(ppm @ 15% 

Hourly 

Standard 

(ppm)

4-Hour 

Standard 

(ppm)

4-Hour 

Emissions 

Rate (ppm) Excess

1/17/2003 6 0.066 275 #N/A 275 0.5 137 33% 18 96

1/17/2003 7 0.023 823 #N/A 823 1 823 98% 6 15

1/17/2003 8 0.024 905 #N/A 905 1 905 108% 7 15

1/17/2003 9 0.023 912 #N/A 912 1 912 109% 6 15 35 9

1/17/2003 10 0.023 908 #N/A 908 1 908 108% 6 15 15 6

1/17/2003 11 0.023 886 #N/A 886 1 886 105% 6 15 15 6

1/17/2003 12 0.024 677 #N/A 677 1 677 81% 7 15 15 6

1/17/2003 13 0.036 456 #N/A 456 1 456 54% 10 96 35 7

2/15/2003 17 0.053 277 #N/A 277 0.5 139 33% 14 96 56 9

2/15/2003 18 705 #N/A 705 1 705 84% 69 10

2/15/2003 19 0.022 740 #N/A 740 1 740 88% 6 15 69 10

2/15/2003 20 0.03 623 #N/A 623 1 623 74% 8 96 69 9

3/6/2003 8 0.084 287 #N/A 287 0.5 144 34% 23 96 69 12

3/6/2003 9 0.021 853 #N/A 853 1 853 101% 6 15 56 11

3/6/2003 10 0.021 847 #N/A 847 1 847 101% 6 15 56 11

3/6/2003 11 0.025 793 #N/A 793 1 793 94% 7 15 35 10

3/6/2003 12 0.026 624 #N/A 624 1 624 74% 7 96 35 6

3/6/2003 13 0.026 623 #N/A 623 1 623 74% 7 96 56 7

3/6/2003 14 0.027 671 #N/A 671 1 671 80% 7 15 56 7

3/6/2003 15 0.026 647 #N/A 647 1 647 77% 7 15 56 7

3/6/2003 16 0.025 835 #N/A 835 1 835 99% 7 15 35 7

3/6/2003 17 0.025 847 #N/A 847 1 847 101% 7 15 15 7

3/6/2003 18 0.048 392 #N/A 392 0.75 294 47% 13 96 35 8

4/17/2003 7 0.072 87 #N/A 87 0.5 44 10% 20 96 56 12

4/17/2003 8 0.053 791 #N/A 791 1 791 94% 14 15 56 13

4/17/2003 9 0.025 858 #N/A 858 1 858 102% 7 15 56 13

4/17/2003 10 0.024 861 #N/A 861 1 861 102% 7 15 35 12

4/17/2003 11 0.023 859 #N/A 859 1 859 102% 6 15 15 8

4/17/2003 12 0.023 855 #N/A 855 1 855 102% 6 15 15 6

4/17/2003 13 0.023 850 #N/A 850 1 850 101% 6 15 15 6

4/17/2003 14 0.023 844 #N/A 844 1 844 100% 6 15 15 6

4/17/2003 15 0.024 846 #N/A 846 1 846 101% 7 15 15 6

4/17/2003 16 0.023 849 #N/A 849 1 849 101% 6 15 15 6

4/17/2003 17 0.023 849 #N/A 849 1 849 101% 6 15 15 6

4/17/2003 18 0.023 857 #N/A 857 1 857 102% 6 15 15 6

4/17/2003 19 0.024 861 #N/A 861 1 861 102% 7 15 15 6

4/17/2003 20 0.023 863 #N/A 863 1 863 103% 6 15 15 6

4/17/2003 21 0.03 794 #N/A 794 1 794 94% 8 15 15 7

4/17/2003 22 0.074 19 #N/A 19 0.25 5 2% 20 96 35 10

4/24/2003 8 0.119 197 #N/A 197 0.25 49 23% 32 96 56 17

4/24/2003 9 0.057 815 #N/A 815 1 815 97% 15 15 56 19

4/24/2003 10 0.025 639 #N/A 639 1 639 76% 7 15 56 19

4/24/2003 11 0.025 633 #N/A 633 1 633 75% 7 15 35 15

4/24/2003 12 0.025 645 #N/A 645 1 645 77% 7 15 15 9

4/24/2003 13 0.025 621 #N/A 621 1 621 74% 7 96 35 7

4/24/2003 14 0.026 625 #N/A 625 1 625 74% 7 96 56 7

4/24/2003 15 0.026 626 #N/A 626 1 626 74% 7 96 76 7

4/24/2003 16 0.026 633 #N/A 633 1 633 75% 7 15 76 7

4/24/2003 17 0.026 632 #N/A 632 1 632 75% 7 15 56 7

4/24/2003 18 0.026 629 #N/A 629 1 629 75% 7 15 35 7

4/24/2003 19 0.025 632 #N/A 632 1 632 75% 7 15 15 7

4/24/2003 20 0.032 593 #N/A 593 1 593 71% 9 96 35 7

4/24/2003 21 0.076 0 #N/A 0 0.25 0 0% 21 96 56 11

5/14/2003 12 #N/A 3 3 0.25 1 0% 69 12

5/14/2003 13 #N/A 3 3 0.25 1 0% 96 15

5/14/2003 14 0.192 #N/A 232 232 0.25 58 26% 49 96 96 35

5/14/2003 15 0.311 #N/A 560 560 1 560 62% 80 96 96 65

5/14/2003 16 0.33 #N/A 974 974 0.25 244 108% 85 96 96 71

5/15/2003 7 0.234 #N/A 710 710 1 710 78% 60 96 96 69

5/15/2003 8 0.148 #N/A 1,583 1,583 1 1,583 175% 38 42 83 66

5/15/2003 9 0.146 #N/A 1,543 1,543 1 1,543 170% 38 42 69 55

5/15/2003 10 0.148 #N/A 1,337 1,337 1 1,337 148% 38 42 56 43

5/15/2003 11 0.147 #N/A 1,220 1,220 1 1,220 135% 38 42 42 38

5/15/2003 12 0.146 #N/A 1,202 1,202 1 1,202 133% 38 42 42 38

5/15/2003 13 0.148 #N/A 1,119 1,119 1 1,119 124% 38 42 42 38

5/15/2003 14 0.174 #N/A 1,400 1,400 1 1,400 155% 45 42 42 40

5/15/2003 15 0.258 #N/A 1,154 1,154 1 1,154 127% 66 42 42 47 1

5/15/2003 16 0.254 #N/A 888 888 1 888 98% 65 42 42 54 1

5/15/2003 17 0.301 #N/A 868 868 1 868 96% 77 42 42 63 1

5/15/2003 18 0.164 #N/A 1,626 1,626 1 1,626 179% 42 42 42 63 1

5/15/2003 19 0.258 #N/A 735 735 1 735 81% 66 42 42 63 1

5/15/2003 20 0.174 #N/A 18 18 0.25 4 2% 45 96 56 58 1
5/20/2003 10 0.213 #N/A 4 4 0.25 1 0% 55 96 69 52

5/20/2003 11 0.245 #N/A 2 2 0.25 1 0% 63 96 83 57

5/20/2003 13 0.237 #N/A 3 3 0.25 1 0% 61 96 96 56

5/20/2003 14 0.246 0 3 3 0.25 1 0% 63 96 96 60

5/20/2003 16 0.215 #N/A 3 3 0.5 2 0% 55 96 96 61

5/22/2003 12 #N/A 3 3 0.25 1 0% 96 60

5/22/2003 13 #N/A 3 3 1 3 0% 96 59

5/22/2003 15 0.23 #N/A 3 3 0.25 1 0% 59 96 96 57

5/22/2003 16 0.161 #N/A 3 3 1 3 0% 41 96 96 50

5/22/2003 17 #N/A 1 1 0.25 0 0% 96 50

6/1/2003 15 #N/A 3 3 0.25 1 0% 96 50

6/1/2003 17 #N/A 3 3 0.25 1 0% 96 41

6/1/2003 18 #N/A 3 3 0.25 1 0%

6/2/2003 6 #N/A 3 3 0.25 1 0%

6/2/2003 7 #N/A 3 3 0.25 1 0%

6/2/2003 8 175 #N/A 175 0.25 44 21%

6/2/2003 9 0.193 390 #N/A 390 0.75 293 46% 52 96 96 52

6/2/2003 11 #N/A 3 3 0.75 2 0% 96 52

6/3/2003 10 #N/A 3 3 0.5 2 0% 96 52

6/3/2003 11 0.141 #N/A 3 3 1 3 0% 36 96 96 44

6/3/2003 12 0.128 #N/A 3 3 1 3 0% 33 96 96 35

6/3/2003 13 0.128 #N/A 410 410 1 410 45% 33 96 96 34

6/3/2003 14 0.128 #N/A 868 868 1 868 96% 33 42 83 34

6/3/2003 15 0.132 #N/A 779 779 1 779 86% 34 42 69 33

6/3/2003 16 0.015 #N/A 3 3 0.25 1 0% 4 96 69 26

6/4/2003 4 0.181 #N/A 237 237 0.25 59 26% 47 96 69 29

6/4/2003 5 0.137 #N/A 631 631 1 631 70% 35 96 83 30

6/4/2003 6 0.125 #N/A 855 855 1 855 94% 32 42 83 29

6/4/2003 7 0.127 #N/A 873 873 1 873 96% 33 42 69 37

6/4/2003 8 0.127 #N/A 872 872 1 872 96% 33 42 56 33

6/4/2003 9 0.127 #N/A 878 878 1 878 97% 33 42 42 33

6/4/2003 10 0.126 #N/A 882 882 1 882 97% 32 42 42 33

6/4/2003 11 0.126 #N/A 884 884 1 884 98% 32 42 42 33

6/4/2003 12 0.127 #N/A 880 880 1 880 97% 33 42 42 33

6/4/2003 13 0.126 #N/A 875 875 1 875 97% 32 42 42 32

6/4/2003 14 0.126 #N/A 872 872 1 872 96% 32 42 42 32

6/4/2003 15 0.128 #N/A 823 823 1 823 91% 33 42 42 33

6/4/2003 16 0.126 173 408 393 1 393 43% 32 96 56 33

6/4/2003 17 0.09 56 31 87 0.25 22 10% 24 96 69 31

6/4/2003 18 0.045 562 #N/A 562 1 562 67% 12 96 83 25

6/4/2003 19 0.047 0 #N/A 0 0.25 0 0% 13 96 96 20

6/5/2003 3 0.165 #N/A 189 189 0.25 47 21% 42 96 96 23

6/5/2003 4 0.138 #N/A 624 624 1 624 69% 35 96 96 26

6/5/2003 5 #N/A 865 865 1 865 95% 96 30

6/5/2003 6 #N/A 876 876 1 876 97% 96 39

6/5/2003 7 0.127 #N/A 880 880 1 880 97% 33 42 69 34

6/5/2003 8 0.127 #N/A 878 878 1 878 97% 33 42 42 33

6/5/2003 9 0.128 #N/A 879 879 1 879 97% 33 42 42 33

6/5/2003 10 0.128 #N/A 877 877 1 877 97% 33 42 42 33

6/5/2003 11 0.128 #N/A 874 874 1 874 97% 33 42 42 33

6/5/2003 12 0.128 #N/A 871 871 1 871 96% 33 42 42 33

6/5/2003 13 0.128 #N/A 868 868 1 868 96% 33 42 42 33

6/5/2003 14 0.128 #N/A 863 863 1 863 95% 33 42 42 33

6/5/2003 15 0.129 #N/A 832 832 1 832 92% 33 42 42 33

6/5/2003 16 0.132 #N/A 666 666 1 666 74% 34 96 56 33

6/5/2003 17 0.127 #N/A 855 855 1 855 94% 33 42 56 33

6/5/2003 18 0.183 #N/A 259 259 0.25 65 29% 47 96 69 37

6/6/2003 12 0.103 170 #N/A 170 0.25 42 20% 28 96 83 35

6/6/2003 13 0.057 616 #N/A 616 1 616 73% 15 96 83 31

6/6/2003 14 0.028 571 #N/A 571 1 571 68% 8 96 96 24

6/6/2003 15 0.043 0 #N/A 0 0.25 0 0% 12 96 96 16

6/12/2003 7 0.158 #N/A 260 260 0.25 65 29% 41 96 96 19

6/12/2003 8 0.142 #N/A 825 825 1 825 91% 36 42 83 24

6/12/2003 9 0.137 #N/A 825 825 1 825 91% 35 42 69 31

6/12/2003 10 0.137 #N/A 824 824 1 824 91% 35 42 56 37

6/12/2003 11 0.137 #N/A 822 822 1 822 91% 35 42 42 36

6/12/2003 12 0.137 #N/A 819 819 1 819 90% 35 42 42 35

6/12/2003 13 0.152 #N/A 529 529 1 529 58% 39 96 56 36

6/14/2003 15 0.114 205 #N/A 205 0.5 102 24% 31 96 69 35

6/14/2003 16 0.035 588 #N/A 588 1 588 70% 9 96 83 29

6/14/2003 17 0.043 0 #N/A 0 0.25 0 0% 12 96 96 23

6/18/2003 7 #N/A 147 147 0.25 37 16% 96 17

6/18/2003 8 0.143 #N/A 820 820 1 820 90% 37 42 78 19

6/18/2003 9 0.14 #N/A 863 863 1 863 95% 36 42 60 28

6/18/2003 10 0.14 #N/A 858 858 1 858 95% 36 42 42 36

6/18/2003 11 0.14 #N/A 855 855 1 855 94% 36 42 42 36
6/18/2003 12 0.139 #N/A 860 860 1 860 95% 36 42 42 36

6/18/2003 13 0.138 #N/A 862 862 1 862 95% 35 42 42 36

6/18/2003 14 0.137 #N/A 859 859 1 859 95% 35 42 42 36

6/18/2003 15 0.137 #N/A 858 858 1 858 95% 35 42 42 35

6/18/2003 16 0.141 #N/A 800 800 1 800 88% 36 42 42 36

6/18/2003 17 0.08 #N/A 2 2 0.25 1 0% 21 96 56 32

7/8/2003 10 0.182 #N/A 258 258 0.25 64 28% 47 96 69 35

7/8/2003 11 0.142 #N/A 798 798 1 798 88% 36 42 69 35

7/8/2003 12 0.136 #N/A 799 799 1 799 88% 35 42 69 35

7/8/2003 13 0.135 #N/A 796 796 1 796 88% 35 42 56 38

7/8/2003 14 0.135 #N/A 795 795 1 795 88% 35 42 42 35

7/8/2003 15 0.132 #N/A 795 795 1 795 88% 34 42 42 35

7/8/2003 16 0.133 #N/A 797 797 1 797 88% 34 42 42 34

7/8/2003 17 0.132 #N/A 800 800 1 800 88% 34 42 42 34

7/8/2003 18 0.137 #N/A 761 761 1 761 84% 35 42 42 34

7/8/2003 19 0.217 #N/A 148 148 0.25 37 16% 56 96 56 40

7/16/2003 8 0.048 485 #N/A 485 1 485 58% 13 96 69 34

7/16/2003 9 0.02 773 #N/A 773 1 773 92% 5 15 62 27

7/16/2003 10 0.02 765 #N/A 765 1 765 91% 5 15 56 20

7/16/2003 11 0.02 758 #N/A 758 1 758 90% 5 15 35 7

7/16/2003 12 0.021 755 #N/A 755 1 755 90% 6 15 15 5

7/16/2003 13 0.021 753 #N/A 753 1 753 90% 6 15 15 6

7/16/2003 14 0.021 750 #N/A 750 1 750 89% 6 15 15 6

7/16/2003 15 0.02 746 #N/A 746 1 746 89% 5 15 15 6

7/16/2003 16 0.02 746 #N/A 746 1 746 89% 5 15 15 6

7/16/2003 17 0.023 750 #N/A 750 1 750 89% 6 15 15 6

7/16/2003 18 0.024 748 #N/A 748 1 748 89% 7 15 15 6

7/16/2003 19 0.024 766 #N/A 766 1 766 91% 7 15 15 6

7/16/2003 20 0.024 780 #N/A 780 1 780 93% 7 15 15 6

7/16/2003 21 0.033 723 #N/A 723 1 723 86% 9 15 15 7

7/16/2003 22 0.128 31 #N/A 31 0.25 8 4% 35 96 35 14

7/17/2003 7 0.123 145 #N/A 145 0.25 36 17% 33 96 56 21

7/17/2003 8 0.038 744 #N/A 744 1 744 89% 10 15 56 22

7/17/2003 9 0.023 760 #N/A 760 1 760 90% 6 15 56 21

7/17/2003 10 0.023 762 #N/A 762 1 762 91% 6 15 35 14

7/17/2003 11 0.022 820 #N/A 820 1 820 98% 6 15 15 7

7/17/2003 12 0.022 821 #N/A 821 1 821 98% 6 15 15 6

7/17/2003 13 0.022 821 #N/A 821 1 821 98% 6 15 15 6

7/17/2003 14 0.022 821 #N/A 821 1 821 98% 6 15 15 6

7/17/2003 15 0.022 819 #N/A 819 1 819 98% 6 15 15 6

7/17/2003 16 0.023 760 #N/A 760 1 760 90% 6 15 15 6

7/17/2003 17 0.023 755 #N/A 755 1 755 90% 6 15 15 6

7/17/2003 18 0.024 764 #N/A 764 1 764 91% 7 15 15 6

7/17/2003 19 0.024 774 #N/A 774 1 774 92% 7 15 15 6

7/17/2003 20 0.024 782 #N/A 782 1 782 93% 7 15 15 6

7/17/2003 21 0.034 728 #N/A 728 1 728 87% 9 15 15 7

7/17/2003 22 0.113 33 #N/A 33 0.25 8 4% 31 96 35 13

7/18/2003 7 0.127 160 #N/A 160 0.25 40 19% 34 96 56 20

7/18/2003 8 0.033 761 #N/A 761 1 761 91% 9 15 56 21

7/18/2003 9 0.022 778 #N/A 778 1 778 93% 6 15 56 20

7/18/2003 10 0.022 773 #N/A 773 1 773 92% 6 15 35 14

7/18/2003 11 0.023 769 #N/A 769 1 769 92% 6 15 15 7

7/18/2003 12 0.023 764 #N/A 764 1 764 91% 6 15 15 6

7/18/2003 13 0.023 757 #N/A 757 1 757 90% 6 15 15 6

7/18/2003 14 0.023 753 #N/A 753 1 753 90% 6 15 15 6

7/18/2003 15 0.023 754 #N/A 754 1 754 90% 6 15 15 6

7/18/2003 16 0.023 753 #N/A 753 1 753 90% 6 15 15 6

7/18/2003 17 0.023 757 #N/A 757 1 757 90% 6 15 15 6

7/18/2003 18 0.023 762 #N/A 762 1 762 91% 6 15 15 6

7/18/2003 19 0.025 771 #N/A 771 1 771 92% 7 15 15 6

7/18/2003 20 0.024 779 #N/A 779 1 779 93% 7 15 15 6

7/18/2003 21 0.03 730 #N/A 730 1 730 87% 8 15 15 7

7/18/2003 22 0.109 30 #N/A 30 0.25 8 4% 30 96 35 13

7/19/2003 7 0.63 133 #N/A 133 0.5 66 16% 171 96 56 54

7/19/2003 8 0.022 800 #N/A 800 1 800 95% 6 15 56 54

7/19/2003 9 0.021 821 #N/A 821 1 821 98% 6 15 56 53

7/19/2003 10 0.021 821 #N/A 821 1 821 98% 6 15 35 47 1

7/19/2003 11 0.021 782 #N/A 782 1 782 93% 6 15 15 6

7/19/2003 12 0.021 775 #N/A 775 1 775 92% 6 15 15 6

7/19/2003 13 0.022 770 #N/A 770 1 770 92% 6 15 15 6

7/19/2003 14 0.022 766 #N/A 766 1 766 91% 6 15 15 6

7/19/2003 15 0.022 760 #N/A 760 1 760 90% 6 15 15 6

7/19/2003 16 0.022 762 #N/A 762 1 762 91% 6 15 15 6

7/19/2003 17 0.022 765 #N/A 765 1 765 91% 6 15 15 6

7/19/2003 18 0.022 769 #N/A 769 1 769 92% 6 15 15 6

7/19/2003 19 0.022 791 #N/A 791 1 791 94% 6 15 15 6
7/19/2003 20 0.03 736 #N/A 736 1 736 88% 8 15 15 7

7/19/2003 21 0.128 32 #N/A 32 0.25 8 4% 35 96 35 14

7/20/2003 8 0.164 229 #N/A 229 0.5 115 27% 44 96 56 23

7/20/2003 9 0.025 767 #N/A 767 1 767 91% 7 15 56 24

7/20/2003 10 0.022 775 #N/A 775 1 775 92% 6 15 56 23

7/20/2003 11 0.022 772 #N/A 772 1 772 92% 6 15 35 16

7/20/2003 12 0.023 770 #N/A 770 1 770 92% 6 15 15 6

7/20/2003 13 0.022 764 #N/A 764 1 764 91% 6 15 15 6

7/20/2003 14 0.022 761 #N/A 761 1 761 91% 6 15 15 6

7/20/2003 15 0.022 758 #N/A 758 1 758 90% 6 15 15 6

7/20/2003 16 0.023 759 #N/A 759 1 759 90% 6 15 15 6

7/20/2003 17 0.023 760 #N/A 760 1 760 90% 6 15 15 6

7/20/2003 18 0.022 774 #N/A 774 1 774 92% 6 15 15 6

7/20/2003 19 0.023 781 #N/A 781 1 781 93% 6 15 15 6

7/20/2003 20 0.029 742 #N/A 742 1 742 88% 8 15 15 7

7/20/2003 21 0.136 64 #N/A 64 0.25 16 8% 37 96 35 14

7/21/2003 7 0.138 185 #N/A 185 0.25 46 22% 37 96 56 22

7/21/2003 8 0.033 755 #N/A 755 1 755 90% 9 15 56 23

7/21/2003 9 0.023 766 #N/A 766 1 766 91% 6 15 56 22

7/21/2003 10 0.022 815 #N/A 815 1 815 97% 6 15 35 15

7/21/2003 11 0.022 825 #N/A 825 1 825 98% 6 15 15 7

7/21/2003 12 0.022 821 #N/A 821 1 821 98% 6 15 15 6

7/21/2003 13 0.021 816 #N/A 816 1 816 97% 6 15 15 6

7/21/2003 14 0.021 817 #N/A 817 1 817 97% 6 15 15 6

7/21/2003 15 0.021 819 #N/A 819 1 819 97% 6 15 15 6

7/21/2003 16 0.021 816 #N/A 816 1 816 97% 6 15 15 6

7/21/2003 17 0.021 815 #N/A 815 1 815 97% 6 15 15 6

7/21/2003 18 0.022 769 #N/A 769 1 769 92% 6 15 15 6

7/21/2003 19 0.023 768 #N/A 768 1 768 91% 6 15 15 6

7/21/2003 20 0.023 774 #N/A 774 1 774 92% 6 15 15 6

7/21/2003 21 0.037 625 #N/A 625 1 625 74% 10 96 35 7

7/22/2003 7 0.663 142 #N/A 142 0.5 71 17% 180 96 56 51

7/22/2003 8 0.026 787 #N/A 787 1 787 94% 7 15 56 51

7/22/2003 9 0.023 793 #N/A 793 1 793 94% 6 15 56 51

7/22/2003 10 0.023 794 #N/A 794 1 794 94% 6 15 35 50 1

7/22/2003 11 0.022 793 #N/A 793 1 793 94% 6 15 15 6

7/22/2003 12 0.022 788 #N/A 788 1 788 94% 6 15 15 6

7/22/2003 13 0.022 786 #N/A 786 1 786 94% 6 15 15 6

7/22/2003 14 0.022 780 #N/A 780 1 780 93% 6 15 15 6

7/22/2003 15 0.022 779 #N/A 779 1 779 93% 6 15 15 6

7/22/2003 16 0.021 779 #N/A 779 1 779 93% 6 15 15 6

7/22/2003 17 0.022 781 #N/A 781 1 781 93% 6 15 15 6

7/22/2003 18 0.022 782 #N/A 782 1 782 93% 6 15 15 6

7/22/2003 19 0.022 788 #N/A 788 1 788 94% 6 15 15 6

7/22/2003 20 0.024 779 #N/A 779 1 779 93% 7 15 15 6

7/22/2003 21 0.034 657 #N/A 657 1 657 78% 9 15 15 7

7/22/2003 22 0 0 #N/A 0 0.25 0 0% 0 15 5

7/23/2003 6 0.138 202 #N/A 202 0.25 51 24% 37 96 42 13

7/23/2003 7 0.031 773 #N/A 773 1 773 92% 8 15 42 14

7/23/2003 8 0.023 789 #N/A 789 1 789 94% 6 15 42 13

7/23/2003 9 0.022 793 #N/A 793 1 793 94% 6 15 35 14

7/23/2003 10 0.021 789 #N/A 789 1 789 94% 6 15 15 7

7/23/2003 11 0.022 781 #N/A 781 1 781 93% 6 15 15 6

7/23/2003 12 0.021 774 #N/A 774 1 774 92% 6 15 15 6

7/23/2003 13 0.022 767 #N/A 767 1 767 91% 6 15 15 6

7/23/2003 14 0.022 764 #N/A 764 1 764 91% 6 15 15 6

7/23/2003 15 0.022 763 #N/A 763 1 763 91% 6 15 15 6

7/23/2003 16 0.022 760 #N/A 760 1 760 90% 6 15 15 6

7/23/2003 17 0.022 759 #N/A 759 1 759 90% 6 15 15 6

7/23/2003 18 0.022 767 #N/A 767 1 767 91% 6 15 15 6

7/23/2003 19 0.023 774 #N/A 774 1 774 92% 6 15 15 6

7/23/2003 20 0.023 782 #N/A 782 1 782 93% 6 15 15 6

7/23/2003 21 0.032 718 #N/A 718 1 718 85% 9 15 15 7

7/23/2003 22 0.114 16 #N/A 16 0.25 4 2% 31 96 35 13

7/24/2003 6 0.118 158 #N/A 158 0.25 40 19% 32 96 56 19

7/24/2003 7 0.034 757 #N/A 757 1 757 90% 9 15 56 20

7/24/2003 8 0.021 771 #N/A 771 1 771 92% 6 15 56 19

7/24/2003 9 0.021 759 #N/A 759 1 759 90% 6 15 35 13

7/24/2003 10 0.022 750 #N/A 750 1 750 89% 6 15 15 7

7/24/2003 11 0.023 746 #N/A 746 1 746 89% 6 15 15 6

7/24/2003 12 0.022 745 #N/A 745 1 745 89% 6 15 15 6

7/24/2003 13 0.023 745 #N/A 745 1 745 89% 6 15 15 6

7/24/2003 14 0.022 742 #N/A 742 1 742 88% 6 15 15 6

7/24/2003 15 0.022 739 #N/A 739 1 739 88% 6 15 15 6

7/24/2003 16 0.022 739 #N/A 739 1 739 88% 6 15 15 6

7/24/2003 17 0.022 739 #N/A 739 1 739 88% 6 15 15 6
7/24/2003 18 0.021 746 #N/A 746 1 746 89% 6 15 15 6

7/24/2003 19 0.022 759 #N/A 759 1 759 90% 6 15 15 6

7/24/2003 20 0.022 766 #N/A 766 1 766 91% 6 15 15 6

7/24/2003 21 0.031 722 #N/A 722 1 722 86% 8 15 15 7

7/24/2003 22 0.123 45 #N/A 45 0.25 11 5% 33 96 35 13

7/25/2003 7 0.138 192 #N/A 192 0.25 48 23% 37 96 56 21

7/25/2003 8 0.032 753 #N/A 753 1 753 90% 9 15 56 22

7/25/2003 9 0.022 757 #N/A 757 1 757 90% 6 15 56 21

7/25/2003 10 0.022 752 #N/A 752 1 752 90% 6 15 35 14

7/25/2003 11 0.022 746 #N/A 746 1 746 89% 6 15 15 7

7/25/2003 12 0.022 745 #N/A 745 1 745 89% 6 15 15 6

7/25/2003 13 0.022 742 #N/A 742 1 742 88% 6 15 15 6

7/25/2003 14 0.022 737 #N/A 737 1 737 88% 6 15 15 6

7/25/2003 15 0.022 737 #N/A 737 1 737 88% 6 15 15 6

7/25/2003 16 0.021 747 #N/A 747 1 747 89% 6 15 15 6

7/25/2003 17 0.022 762 #N/A 762 1 762 91% 6 15 15 6

7/25/2003 18 0.022 764 #N/A 764 1 764 91% 6 15 15 6

7/25/2003 19 0.022 766 #N/A 766 1 766 91% 6 15 15 6

7/25/2003 20 0.023 773 #N/A 773 1 773 92% 6 15 15 6

7/25/2003 21 0.031 727 #N/A 727 1 727 87% 8 15 15 7

7/25/2003 22 0.142 39 #N/A 39 0.25 10 5% 38 96 35 15

7/26/2003 7 0.135 164 #N/A 164 0.25 41 19% 37 96 56 22

7/26/2003 8 0.036 755 #N/A 755 1 755 90% 10 15 56 23

7/26/2003 9 0.023 773 #N/A 773 1 773 92% 6 15 56 23

7/26/2003 10 0.022 769 #N/A 769 1 769 91% 6 15 35 15

7/26/2003 11 0.022 765 #N/A 765 1 765 91% 6 15 15 7

7/26/2003 12 0.022 760 #N/A 760 1 760 90% 6 15 15 6

7/26/2003 13 0.022 756 #N/A 756 1 756 90% 6 15 15 6

7/26/2003 14 0.022 751 #N/A 751 1 751 89% 6 15 15 6

7/26/2003 15 0.022 750 #N/A 750 1 750 89% 6 15 15 6

7/26/2003 16 0.021 752 #N/A 752 1 752 90% 6 15 15 6

7/26/2003 17 0.022 755 #N/A 755 1 755 90% 6 15 15 6

7/26/2003 18 0.023 763 #N/A 763 1 763 91% 6 15 15 6

7/26/2003 19 0.023 770 #N/A 770 1 770 92% 6 15 15 6

7/26/2003 20 0.023 786 #N/A 786 1 786 94% 6 15 15 6

7/26/2003 21 0.031 723 #N/A 723 1 723 86% 8 15 15 7

7/26/2003 22 0.137 30 #N/A 30 0.25 8 4% 37 96 35 14

7/27/2003 10 0.163 226 #N/A 226 0.5 113 27% 44 96 56 24

7/27/2003 11 0.026 785 #N/A 785 1 785 93% 7 15 56 24

7/27/2003 12 0.021 791 #N/A 791 1 791 94% 6 15 56 24

7/27/2003 13 0.021 790 #N/A 790 1 790 94% 6 15 35 16

7/27/2003 14 0.022 782 #N/A 782 1 782 93% 6 15 15 6

7/27/2003 15 0.022 781 #N/A 781 1 781 93% 6 15 15 6

7/27/2003 16 0.022 776 #N/A 776 1 776 92% 6 15 15 6

7/27/2003 17 0.022 777 #N/A 777 1 777 92% 6 15 15 6

7/27/2003 18 0.022 779 #N/A 779 1 779 93% 6 15 15 6

7/27/2003 19 0.022 784 #N/A 784 1 784 93% 6 15 15 6

7/27/2003 20 0.03 722 #N/A 722 1 722 86% 8 15 15 7

7/27/2003 21 0.137 30 #N/A 30 0.25 8 4% 37 96 35 14

7/28/2003 9 0.127 165 #N/A 165 0.25 41 20% 34 96 56 21

7/28/2003 10 0.035 762 #N/A 762 1 762 91% 9 15 56 22

7/28/2003 11 0.023 782 #N/A 782 1 782 93% 6 15 56 22

7/28/2003 12 0.022 786 #N/A 786 1 786 94% 6 15 35 14

7/28/2003 13 0.022 787 #N/A 787 1 787 94% 6 15 15 7

7/28/2003 14 0.023 780 #N/A 780 1 780 93% 6 15 15 6

7/28/2003 15 0.023 780 #N/A 780 1 780 93% 6 15 15 6

7/28/2003 16 0.023 780 #N/A 780 1 780 93% 6 15 15 6

7/28/2003 17 0.023 781 #N/A 781 1 781 93% 6 15 15 6

7/28/2003 18 0.022 778 #N/A 778 1 778 93% 6 15 15 6

7/28/2003 19 0.022 781 #N/A 781 1 781 93% 6 15 15 6

7/28/2003 20 0.022 782 #N/A 782 1 782 93% 6 15 15 6

7/28/2003 21 0.036 627 #N/A 627 1 627 75% 10 96 35 7

7/31/2003 9 0.138 182 #N/A 182 0.25 45 22% 37 96 56 15

7/31/2003 10 0.035 760 #N/A 760 1 760 90% 9 15 56 16

7/31/2003 11 0.023 766 #N/A 766 1 766 91% 6 15 56 16

7/31/2003 12 0.023 757 #N/A 757 1 757 90% 6 15 35 15

7/31/2003 13 0.023 755 #N/A 755 1 755 90% 6 15 15 7

7/31/2003 14 0.024 752 #N/A 752 1 752 90% 7 15 15 6

7/31/2003 15 0.023 753 #N/A 753 1 753 90% 6 15 15 6

7/31/2003 16 0.023 759 #N/A 759 1 759 90% 6 15 15 6

7/31/2003 17 0.023 768 #N/A 768 1 768 91% 6 15 15 6

7/31/2003 18 0.023 776 #N/A 776 1 776 92% 6 15 15 6

7/31/2003 19 0.023 780 #N/A 780 1 780 93% 6 15 15 6

7/31/2003 20 0.023 779 #N/A 779 1 779 93% 6 15 15 6

7/31/2003 21 0.031 742 #N/A 742 1 742 88% 8 15 15 7

7/31/2003 22 0.159 57 #N/A 57 0.25 14 7% 43 96 35 16
8/13/2003 9 0.161 252 #N/A 252 0.5 126 30% 44 96 56 25

8/13/2003 10 0.032 802 #N/A 802 1 802 95% 9 15 56 26

8/13/2003 11 0.028 833 #N/A 833 1 833 99% 8 15 56 26

8/13/2003 12 0.028 847 #N/A 847 1 847 101% 8 15 35 17

8/13/2003 13 0.028 815 #N/A 815 1 815 97% 8 15 15 8

8/13/2003 14 0.029 797 #N/A 797 1 797 95% 8 15 15 8

8/13/2003 15 0.029 795 #N/A 795 1 795 95% 8 15 15 8

8/13/2003 16 0.029 797 #N/A 797 1 797 95% 8 15 15 8

8/13/2003 17 0.029 798 #N/A 798 1 798 95% 8 15 15 8

8/13/2003 18 0.03 803 #N/A 803 1 803 96% 8 15 15 8

8/13/2003 19 0.044 768 #N/A 768 1 768 91% 12 15 15 9

8/13/2003 20 0.184 72 #N/A 72 0.25 18 9% 50 96 35 19

8/16/2003 7 0.099 116 #N/A 116 0.25 29 14% 27 96 56 24

8/16/2003 8 0.044 763 #N/A 763 1 763 91% 12 15 56 25

8/16/2003 9 0.027 800 #N/A 800 1 800 95% 7 15 56 24

8/16/2003 10 0.028 794 #N/A 794 1 794 94% 8 15 35 13

8/16/2003 11 0.028 793 #N/A 793 1 793 94% 8 15 15 9

8/16/2003 12 0.033 694 #N/A 694 1 694 83% 9 15 15 8

8/16/2003 13 0.028 786 #N/A 786 1 786 93% 8 15 15 8

8/16/2003 14 0.028 776 #N/A 776 1 776 92% 8 15 15 8

8/16/2003 15 0.028 773 #N/A 773 1 773 92% 8 15 15 8

8/16/2003 16 0.027 829 #N/A 829 1 829 99% 7 15 15 8

8/16/2003 17 0.028 791 #N/A 791 1 791 94% 8 15 15 8

8/16/2003 18 0.028 777 #N/A 777 1 777 92% 8 15 15 8

8/16/2003 19 0.031 775 #N/A 775 1 775 92% 8 15 15 8

8/16/2003 20 0.031 772 #N/A 772 1 772 92% 8 15 15 8

8/16/2003 21 0.04 718 #N/A 718 1 718 85% 11 15 15 9

8/16/2003 22 0.123 31 #N/A 31 0.25 8 4% 33 96 35 15

8/18/2003 8 0.14 186 #N/A 186 0.25 47 22% 38 96 56 23

8/18/2003 9 0.041 785 #N/A 785 1 785 93% 11 15 56 23

8/18/2003 10 0.027 805 #N/A 805 1 805 96% 7 15 56 22

8/18/2003 11 0.027 796 #N/A 796 1 796 95% 7 15 35 16

8/18/2003 12 0.027 788 #N/A 788 1 788 94% 7 15 15 8

8/18/2003 13 0.027 784 #N/A 784 1 784 93% 7 15 15 7

8/18/2003 14 0.027 788 #N/A 788 1 788 94% 7 15 15 7

8/18/2003 15 0.027 811 #N/A 811 1 811 96% 7 15 15 7

8/18/2003 16 0.029 783 #N/A 783 1 783 93% 8 15 15 7

8/18/2003 17 0.029 781 #N/A 781 1 781 93% 8 15 15 8

8/18/2003 18 0.029 783 #N/A 783 1 783 93% 8 15 15 8

8/18/2003 19 0.037 740 #N/A 740 1 740 88% 10 15 15 8

8/18/2003 20 0.13 35 #N/A 35 0.25 9 4% 35 96 35 15

8/28/2003 7 0.135 175 #N/A 175 0.25 44 21% 37 96 56 22

8/28/2003 8 0.044 776 #N/A 776 1 776 92% 12 15 56 23

8/28/2003 9 0.031 794 #N/A 794 1 794 94% 8 15 56 23

8/28/2003 10 0.03 794 #N/A 794 1 794 95% 8 15 35 16

8/28/2003 11 0.028 795 #N/A 795 1 795 95% 8 15 15 9

8/28/2003 12 0.028 795 #N/A 795 1 795 95% 8 15 15 8

8/28/2003 13 0.029 792 #N/A 792 1 792 94% 8 15 15 8

8/28/2003 14 0.03 786 #N/A 786 1 786 94% 8 15 15 8

8/28/2003 15 0.03 785 #N/A 785 1 785 93% 8 15 15 8

8/28/2003 16 0.029 786 #N/A 786 1 786 93% 8 15 15 8

8/28/2003 17 0.03 780 #N/A 780 1 780 93% 8 15 15 8

8/28/2003 18 0.029 782 #N/A 782 1 782 93% 8 15 15 8

8/28/2003 19 0.03 786 #N/A 786 1 786 93% 8 15 15 8

8/28/2003 20 0.03 784 #N/A 784 1 784 93% 8 15 15 8

8/28/2003 21 0.039 729 #N/A 729 1 729 87% 11 15 15 9

8/28/2003 22 0.135 33 #N/A 33 0.25 8 4% 37 96 35 16

9/7/2003 13 0.177 #N/A 341 341 0.75 255 38% 45 96 56 25

9/7/2003 14 0.173 #N/A 553 553 1 553 61% 44 96 76 34

9/7/2003 15 0.232 #N/A 102 102 0.25 25 11% 60 96 96 47

9/10/2003 13 0.117 170 #N/A 170 0.25 43 20% 32 96 96 45

9/10/2003 14 0.045 674 #N/A 674 1 674 80% 12 15 76 37

9/10/2003 15 0.043 602 #N/A 602 1 602 72% 12 96 76 29

9/10/2003 16 0.074 0 #N/A 0 0.25 0 0% 20 96 76 19

10/10/2003 16 0.083 104 #N/A 104 0.25 26 12% 22 96 76 17

10/10/2003 17 0.067 697 #N/A 697 1 697 83% 18 15 76 18

10/10/2003 18 0.104 53 #N/A 53 0.25 13 6% 28 96 76 22

10/22/2003 7 0.157 200 #N/A 200 0.25 50 24% 43 96 76 28

10/22/2003 8 0.045 774 #N/A 774 1 774 92% 12 15 56 25

10/22/2003 9 0.032 789 #N/A 789 1 789 94% 9 15 56 23

10/22/2003 10 0.03 790 #N/A 790 1 790 94% 8 15 35 18

10/22/2003 11 0.03 788 #N/A 788 1 788 94% 8 15 15 9

10/22/2003 12 0.03 782 #N/A 782 1 782 93% 8 15 15 8

10/22/2003 13 0.03 781 #N/A 781 1 781 93% 8 15 15 8

10/22/2003 14 0.03 779 #N/A 779 1 779 93% 8 15 15 8

10/22/2003 15 0.03 778 #N/A 778 1 778 93% 8 15 15 8
10/22/2003 16 0.031 777 #N/A 777 1 777 92% 8 15 15 8

10/22/2003 17 0.032 776 #N/A 776 1 776 92% 9 15 15 8

10/22/2003 18 0.032 777 #N/A 777 1 777 92% 9 15 15 8

10/22/2003 19 0.032 778 #N/A 778 1 778 93% 9 15 15 9

10/22/2003 20 0.043 572 #N/A 572 1 572 68% 12 96 35 9

10/22/2003 21 0.089 0 #N/A 0 0.25 0 0% 24 96 56 13

12/3/2003 15 #N/A 217 217 0.25 54 24% 69 15

12/3/2003 16 #N/A 703 703 1 703 78% 96 18

12/3/2003 17 #N/A 506 506 1 506 56% 96 24

12/3/2003 18 0.155 #N/A 634 634 1 634 70% 40 96 96 40

12/3/2003 19 #N/A 731 731 1 731 81% 96 40

12/3/2003 20 #N/A 755 755 1 755 83% 96 40

12/3/2003 21 0.184 #N/A 612 612 1 612 68% 47 96 96 44

12/3/2003 22 0.15 #N/A 918 918 1 918 101% 39 42 69 43

12/3/2003 23 0.149 #N/A 834 834 1 834 92% 38 42 60 41

12/4/2003 0 0.149 #N/A 754 754 1 754 83% 38 42 56 41

12/4/2003 1 0.151 #N/A 659 659 1 659 73% 39 96 56 38

12/4/2003 2 0.151 #N/A 576 576 1 576 64% 39 96 69 39

12/4/2003 3 0.206 #N/A 461 461 1 461 51% 53 96 83 42

12/4/2003 4 0.159 #N/A 548 548 1 548 60% 41 96 96 43

12/4/2003 5 0.153 #N/A 715 715 1 715 79% 39 42 83 43

12/4/2003 6 0.339 #N/A 145 145 0.25 36 16% 87 96 83 55

12/5/2003 15 0.093 79 #N/A 79 0.75 59 9% 25 96 83 48

12/5/2003 16 0.146 1,832 #N/A 1,832 1 1,832 218% 40 15 62 48

12/5/2003 17 0.03 2,577 #N/A 2,577 1 2,577 307% 8 15 56 40

12/5/2003 18 0.034 2,614 #N/A 2,614 1 2,614 311% 9 15 35 21

12/5/2003 19 0.036 2,614 #N/A 2,614 1 2,614 311% 10 15 15 17 1

12/5/2003 20 0.035 2,577 #N/A 2,577 1 2,577 307% 9 15 15 9

12/5/2003 21 0.032 2,577 #N/A 2,577 1 2,577 307% 9 15 15 9

12/5/2003 22 0.036 2,577 #N/A 2,577 1 2,577 307% 10 15 15 9

12/5/2003 23 0.029 2,577 #N/A 2,577 1 2,577 307% 8 15 15 9

12/6/2003 0 0.029 2,613 #N/A 2,613 1 2,613 311% 8 15 15 9

12/6/2003 1 0.048 2,613 #N/A 2,613 1 2,613 311% 13 15 15 10

12/6/2003 2 0.078 2,615 #N/A 2,615 0.25 654 311% 21 96 35 12

5/3/2004 7 0.075 79 #N/A 79 0.25 20 9% 20 96 56 16

5/3/2004 8 0.042 518 #N/A 518 1 518 62% 11 96 76 16

5/3/2004 9 0.161 7 746 748 1 748 83% 41 96 96 24

5/3/2004 10 0.059 477 25 483 1 483 58% 16 96 96 22

5/3/2004 11 0.181 64 #N/A 64 0.25 16 8% 49 96 96 29

6/11/2004 11 0.061 23 #N/A 23 0.25 6 3% 17 96 96 31

6/11/2004 12 0.048 430 #N/A 430 1 430 51% 13 96 96 24

6/11/2004 13 0.037 446 #N/A 446 1 446 53% 10 96 96 22

6/11/2004 14 0.148 51 #N/A 51 0.25 13 6% 40 96 96 20

8/11/2004 7 115 #N/A 115 0.25 29 14% 96 21

8/11/2004 8 0.026 601 #N/A 601 1 601 72% 7 96 96 19

8/11/2004 9 0.023 643 #N/A 643 1 643 77% 6 15 69 18

8/11/2004 10 0.023 643 #N/A 643 1 643 76% 6 15 42 7

8/11/2004 11 0.023 643 #N/A 643 1 643 76% 6 15 35 6

8/11/2004 12 0.023 642 #N/A 642 1 642 76% 6 15 15 6

8/11/2004 13 0.024 643 #N/A 643 1 643 77% 7 15 15 6

8/11/2004 14 0.024 643 #N/A 643 1 643 76% 7 15 15 6

8/11/2004 15 0.024 642 #N/A 642 1 642 76% 7 15 15 6

8/11/2004 16 0.023 641 #N/A 641 1 641 76% 6 15 15 6

8/11/2004 17 0.024 641 #N/A 641 1 641 76% 7 15 15 6

8/11/2004 18 0.031 608 #N/A 608 1 608 72% 8 96 35 7

8/11/2004 19 0.068 11 #N/A 11 0.25 3 1% 18 96 56 10

12/6/2004 17 32 #N/A 32 0.25 8 4% 69 11

12/6/2004 18 0.04 693 #N/A 693 1 693 82% 11 15 69 13

12/6/2004 19 0.022 793 #N/A 793 1 793 94% 6 15 42 12

12/6/2004 20 0.022 793 #N/A 793 1 793 94% 6 15 15 8

12/6/2004 21 0.023 786 #N/A 786 1 786 94% 6 15 15 7

12/6/2004 22 0.023 786 #N/A 786 1 786 94% 6 15 15 6

12/6/2004 23 0.024 784 #N/A 784 1 784 93% 7 15 15 6

12/7/2004 0 0.029 742 #N/A 742 1 742 88% 8 15 15 7

12/7/2004 1 0.106 63 #N/A 63 0.25 16 7% 29 96 35 12

1/25/2005 8 0.069 114 #N/A 114 0.25 28 14% 19 96 56 15

1/25/2005 9 0.062 730 #N/A 730 1 730 87% 17 15 56 18

1/25/2005 10 0.026 797 #N/A 797 1 797 95% 7 15 56 18

1/25/2005 11 0.025 797 #N/A 797 1 797 95% 7 15 35 12

1/25/2005 12 0.032 730 #N/A 730 1 730 87% 9 15 15 10

1/25/2005 13 0.107 114 #N/A 114 0.25 28 14% 29 96 35 13

5/3/2005 8 #N/A 260 260 0.25 65 29% 42 15

5/3/2005 9 0.025 512 128 544 1 544 65% 7 96 69 15

5/3/2005 10 0.029 654 #N/A 654 1 654 78% 8 15 69 15

5/3/2005 11 0.16 121 #N/A 121 0.25 30 14% 43 96 69 19

7/15/2005 10 0.097 154 #N/A 154 0.25 39 18% 26 96 76 21
7/15/2005 11 0.043 706 #N/A 706 1 706 84% 12 15 56 22

7/15/2005 12 729 #N/A 729 1 729 87% 69 27

7/15/2005 13 725 #N/A 725 1 725 86% 56 19

7/15/2005 14 0.022 729 #N/A 729 1 729 87% 6 15 15 9

7/15/2005 15 0.02 726 #N/A 726 1 726 86% 5 15 15 6

7/15/2005 16 720 #N/A 720 1 720 86% 15 6

7/15/2005 17 0.022 715 #N/A 715 1 715 85% 6 15 15 6

7/15/2005 18 0.021 711 #N/A 711 1 711 85% 6 15 15 6

7/15/2005 19 0.025 669 #N/A 669 1 669 80% 7 15 15 6

7/15/2005 20 0.055 32 #N/A 32 0.25 8 4% 15 96 35 8

7/19/2005 9 0.062 63 #N/A 63 0.25 16 7% 17 96 56 11

7/19/2005 10 0.041 697 #N/A 697 1 697 83% 11 15 56 12

7/19/2005 11 802 #N/A 802 1 802 95% 69 14

7/19/2005 12 0.017 805 #N/A 805 1 805 96% 5 15 42 11

7/19/2005 13 0.015 800 #N/A 800 1 800 95% 4 15 15 7

7/19/2005 14 0.017 801 #N/A 801 1 801 95% 5 15 15 4

7/19/2005 15 0.016 800 #N/A 800 1 800 95% 4 15 15 4

7/19/2005 16 0.013 800 #N/A 800 1 800 95% 4 15 15 4

7/19/2005 17 0.013 796 #N/A 796 1 796 95% 4 15 15 4

7/19/2005 18 0.016 805 #N/A 805 1 805 96% 4 15 15 4

7/19/2005 19 0.019 807 #N/A 807 1 807 96% 5 15 15 4

7/19/2005 20 0.016 805 #N/A 805 1 805 96% 4 15 15 4

7/19/2005 21 0.019 739 #N/A 739 1 739 88% 5 15 15 5

7/19/2005 22 0.055 42 #N/A 42 0.25 10 5% 15 96 35 7

7/20/2005 11 0.097 129 #N/A 129 0.25 32 15% 26 96 56 13

7/20/2005 12 0.059 697 #N/A 697 1 697 83% 16 15 56 16

7/20/2005 13 0.019 732 #N/A 732 1 732 87% 5 15 56 16

7/20/2005 14 0.02 729 #N/A 729 1 729 87% 5 15 35 13

7/20/2005 15 0.016 727 #N/A 727 1 727 87% 4 15 15 8

7/20/2005 16 730 #N/A 730 1 730 87% 15 5

7/20/2005 17 0.019 731 #N/A 731 1 731 87% 5 15 15 5

7/20/2005 18 0.019 737 #N/A 737 1 737 88% 5 15 15 5

7/20/2005 19 0.02 741 #N/A 741 1 741 88% 5 15 15 5

7/20/2005 20 0.029 704 #N/A 704 1 704 84% 8 15 15 6

7/20/2005 21 0.136 51 #N/A 51 0.25 13 6% 37 96 35 14

7/21/2005 6 0.101 100 #N/A 100 0.25 25 12% 27 96 56 19

7/21/2005 7 0.034 722 #N/A 722 1 722 86% 9 15 56 20

7/21/2005 8 0.02 735 #N/A 735 1 735 87% 5 15 56 20

7/21/2005 9 0.02 733 #N/A 733 1 733 87% 5 15 35 12

7/21/2005 10 0.019 732 #N/A 732 1 732 87% 5 15 15 6

7/21/2005 11 0.019 736 #N/A 736 1 736 88% 5 15 15 5

7/21/2005 12 0.018 802 #N/A 802 1 802 95% 5 15 15 5

7/21/2005 13 0.019 806 #N/A 806 1 806 96% 5 15 15 5

7/21/2005 14 0.019 805 #N/A 805 1 805 96% 5 15 15 5

7/21/2005 15 0.019 785 #N/A 785 1 785 93% 5 15 15 5

7/21/2005 16 0.019 803 #N/A 803 1 803 96% 5 15 15 5

7/21/2005 17 0.019 802 #N/A 802 1 802 95% 5 15 15 5

7/21/2005 18 0.019 798 #N/A 798 1 798 95% 5 15 15 5

7/21/2005 19 0.019 803 #N/A 803 1 803 96% 5 15 15 5

7/21/2005 20 0.02 802 #N/A 802 1 802 95% 5 15 15 5

7/21/2005 21 0.02 802 #N/A 802 1 802 95% 5 15 15 5

7/21/2005 22 0.026 733 #N/A 733 1 733 87% 7 15 15 6

7/21/2005 23 0.122 62 #N/A 62 0.25 15 7% 33 96 35 13

7/22/2005 10 0.06 492 #N/A 492 0.75 369 59% 16 96 56 15

7/22/2005 11 0.019 799 #N/A 799 1 799 95% 5 15 56 15

7/22/2005 12 0.019 802 #N/A 802 1 802 95% 5 15 56 15

7/22/2005 13 0.018 802 #N/A 802 1 802 95% 5 15 35 8

7/22/2005 14 0.019 801 #N/A 801 1 801 95% 5 15 15 5

7/22/2005 15 0.018 805 #N/A 805 1 805 96% 5 15 15 5

7/22/2005 16 0.018 801 #N/A 801 1 801 95% 5 15 15 5

7/22/2005 17 0.026 748 #N/A 748 1 748 89% 7 15 15 5

7/22/2005 18 0.118 117 #N/A 117 0.25 29 14% 32 96 35 12

7/23/2005 10 0.047 486 #N/A 486 1 486 58% 13 96 56 14

7/23/2005 11 0.02 724 #N/A 724 1 724 86% 5 15 56 14

7/23/2005 12 0.019 728 #N/A 728 1 728 87% 5 15 56 14

7/23/2005 13 0.019 730 #N/A 730 1 730 87% 5 15 35 7

7/23/2005 14 0.018 729 #N/A 729 1 729 87% 5 15 15 5

7/23/2005 15 0.019 730 #N/A 730 1 730 87% 5 15 15 5

7/23/2005 16 0.018 729 #N/A 729 1 729 87% 5 15 15 5

7/23/2005 17 0.019 729 #N/A 729 1 729 87% 5 15 15 5

7/23/2005 18 0.02 715 #N/A 715 1 715 85% 5 15 15 5

7/23/2005 19 0.02 715 #N/A 715 1 715 85% 5 15 15 5

7/23/2005 20 0.021 712 #N/A 712 1 712 85% 6 15 15 5

7/23/2005 21 0.021 711 #N/A 711 1 711 85% 6 15 15 6

7/23/2005 22 0.021 715 #N/A 715 1 715 85% 6 15 15 6

7/23/2005 23 0.029 656 #N/A 656 1 656 78% 8 15 15 6
7/24/2005 0 0.081 0 #N/A 0 0.25 0 0% 22 96 35 10

7/24/2005 17 0.097 72 41 114 0.25 28 14% 26 96 56 15

7/24/2005 18 0.06 492 44 503 1 503 60% 16 96 76 18

7/24/2005 19 0.021 716 #N/A 716 1 716 85% 6 15 76 18

7/24/2005 20 0.02 716 #N/A 716 1 716 85% 5 15 56 13

7/24/2005 21 0.02 721 #N/A 721 1 721 86% 5 15 35 8

7/24/2005 22 0.026 674 #N/A 674 1 674 80% 7 15 15 6

7/24/2005 23 0.087 0 #N/A 0 0.25 0 0% 24 96 35 10

8/3/2005 7 0.065 30 #N/A 30 0.25 7 4% 18 96 56 13

8/3/2005 8 0.04 683 #N/A 683 1 683 81% 11 15 56 15

8/3/2005 9 0.019 749 #N/A 749 1 749 89% 5 15 56 14

8/3/2005 10 0.019 748 #N/A 748 1 748 89% 5 15 35 10

8/3/2005 11 0.019 744 #N/A 744 1 744 89% 5 15 15 7

8/3/2005 12 0.019 743 #N/A 743 1 743 88% 5 15 15 5

8/3/2005 13 0.019 741 #N/A 741 1 741 88% 5 15 15 5

8/3/2005 14 0.019 737 #N/A 737 1 737 88% 5 15 15 5

8/3/2005 15 0.019 736 #N/A 736 1 736 88% 5 15 15 5

8/3/2005 16 0.019 734 #N/A 734 1 734 87% 5 15 15 5

8/3/2005 17 0.018 766 #N/A 766 1 766 91% 5 15 15 5

8/3/2005 18 0.025 718 #N/A 718 1 718 85% 7 15 15 5

8/3/2005 19 0.074 0 #N/A 0 0.25 0 0% 20 96 35 9

9/21/2005 8 0.071 119 #N/A 119 0.25 30 14% 19 96 56 13

9/21/2005 9 0.042 637 #N/A 637 1 637 76% 11 15 56 14

9/21/2005 10 0.022 742 #N/A 742 1 742 88% 6 15 56 14

9/21/2005 11 0.022 742 #N/A 742 1 742 88% 6 15 35 11

9/21/2005 12 0.022 742 #N/A 742 1 742 88% 6 15 15 7

9/21/2005 13 0.022 742 #N/A 742 1 742 88% 6 15 15 6

9/21/2005 14 0.028 742 #N/A 742 1 742 88% 8 15 15 6

9/21/2005 15 0.128 119 #N/A 119 0.25 30 14% 35 96 35 14

11/11/2005 8 0.107 74 #N/A 74 0.5 37 9% 29 96 56 19

11/11/2005 9 0.024 731 #N/A 731 1 731 87% 7 15 56 19

11/11/2005 10 0.022 734 #N/A 734 1 734 87% 6 15 56 19

11/11/2005 11 0.022 735 #N/A 735 1 735 87% 6 15 35 12

11/11/2005 12 0.024 737 #N/A 737 1 737 88% 7 15 15 6

11/11/2005 13 0.022 734 #N/A 734 1 734 87% 6 15 15 6

11/11/2005 14 0.022 736 #N/A 736 1 736 88% 6 15 15 6

11/11/2005 15 0.022 734 #N/A 734 1 734 87% 6 15 15 6

11/11/2005 16 0.023 734 #N/A 734 1 734 87% 6 15 15 6

11/11/2005 17 0.022 733 #N/A 733 1 733 87% 6 15 15 6

11/11/2005 18 0.022 730 #N/A 730 1 730 87% 6 15 15 6

11/11/2005 19 0.027 689 #N/A 689 1 689 82% 7 15 15 6

11/11/2005 20 0.118 4 #N/A 4 0.25 1 1% 32 96 35 13

11/19/2005 15 0.08 0 #N/A 0 0.25 0 0% 22 96 56 17

11/19/2005 16 0.046 673 #N/A 673 1 673 80% 12 15 56 18

11/19/2005 17 0.024 728 #N/A 728 1 728 87% 7 15 56 18

11/19/2005 18 0.023 728 #N/A 728 1 728 87% 6 15 35 12

11/19/2005 19 0.024 731 #N/A 731 1 731 87% 7 15 15 8

11/19/2005 20 0.024 728 #N/A 728 1 728 87% 7 15 15 6

11/19/2005 21 0.024 727 #N/A 727 1 727 86% 7 15 15 6

11/19/2005 22 0.024 726 #N/A 726 1 726 86% 7 15 15 7

11/19/2005 23 0.031 670 #N/A 670 1 670 80% 8 15 15 7

11/20/2005 0 0.109 0 #N/A 0 0.25 0 0% 30 96 35 13

11/29/2005 7 0.138 131 #N/A 131 0.5 65 16% 37 96 56 20

11/29/2005 8 0.027 829 #N/A 829 1 829 99% 7 15 56 21

11/29/2005 9 833 #N/A 833 1 833 99% 69 25

11/29/2005 10 827 #N/A 827 1 827 98% 56 22

11/29/2005 11 0.023 825 #N/A 825 1 825 98% 6 15 15 7

11/29/2005 12 0.023 824 #N/A 824 1 824 98% 6 15 15 6

11/29/2005 13 0.023 815 #N/A 815 1 815 97% 6 15 15 6

11/29/2005 14 0.023 812 #N/A 812 1 812 97% 6 15 15 6

11/29/2005 15 0.024 815 #N/A 815 1 815 97% 7 15 15 6

11/29/2005 16 0.024 825 #N/A 825 1 825 98% 7 15 15 6

11/29/2005 17 0.024 831 #N/A 831 1 831 99% 7 15 15 6

11/29/2005 18 0.024 832 #N/A 832 1 832 99% 7 15 15 7

11/29/2005 19 0.024 843 #N/A 843 1 843 100% 7 15 15 7

11/29/2005 20 0.029 780 #N/A 780 1 780 93% 8 15 15 7

11/29/2005 21 0.11 1 #N/A 1 0.25 0 0% 30 96 35 13

12/6/2005 8 0.09 1 #N/A 1 0.25 0 0% 24 96 56 17

12/6/2005 9 0.041 611 #N/A 611 1 611 73% 11 96 76 18

12/6/2005 10 0.024 736 #N/A 736 1 736 88% 7 15 76 18

12/6/2005 11 0.024 744 #N/A 744 1 744 89% 7 15 56 12

12/6/2005 12 0.025 766 #N/A 766 1 766 91% 7 15 35 8

12/6/2005 13 0.026 780 #N/A 780 1 780 93% 7 15 15 7

12/6/2005 14 0.026 780 #N/A 780 1 780 93% 7 15 15 7

12/6/2005 15 0.025 786 #N/A 786 1 786 94% 7 15 15 7

12/6/2005 16 0.025 790 #N/A 790 1 790 94% 7 15 15 7
12/6/2005 17 0.025 794 #N/A 794 1 794 95% 7 15 15 7

12/6/2005 18 0.025 798 #N/A 798 1 798 95% 7 15 15 7

12/6/2005 19 0.025 802 #N/A 802 1 802 95% 7 15 15 7

12/6/2005 20 0.025 808 #N/A 808 1 808 96% 7 15 15 7

12/6/2005 21 0.026 815 #N/A 815 1 815 97% 7 15 15 7

12/6/2005 22 0.036 694 #N/A 694 1 694 83% 10 15 15 8

12/6/2005 23 0.091 0 #N/A 0 0.25 0 0% 25 96 35 12

12/7/2005 5 0.068 0 #N/A 0 0.25 0 0% 18 96 56 15

12/7/2005 6 0.047 704 #N/A 704 1 704 84% 13 15 56 16

12/7/2005 7 819 #N/A 819 1 819 97% 69 19

12/7/2005 8 0.026 834 #N/A 834 1 834 99% 7 15 42 13

12/7/2005 9 0.026 879 #N/A 879 1 879 105% 7 15 15 9

12/7/2005 10 0.026 843 #N/A 843 1 843 100% 7 15 15 7

12/7/2005 11 0.026 846 #N/A 846 1 846 101% 7 15 15 7

12/7/2005 12 0.025 868 #N/A 868 1 868 103% 7 15 15 7

12/7/2005 13 0.025 857 #N/A 857 1 857 102% 7 15 15 7

12/7/2005 14 0.025 843 #N/A 843 1 843 100% 7 15 15 7

12/7/2005 15 0.025 856 #N/A 856 1 856 102% 7 15 15 7

12/7/2005 16 0.026 901 #N/A 901 1 901 107% 7 15 15 7

12/7/2005 17 0.026 835 #N/A 835 1 835 99% 7 15 15 7

12/7/2005 18 0.026 875 #N/A 875 1 875 104% 7 15 15 7

12/7/2005 19 0.026 913 #N/A 913 1 913 109% 7 15 15 7

12/7/2005 20 0.025 913 #N/A 913 1 913 109% 7 15 15 7

12/7/2005 21 0.036 789 #N/A 789 1 789 94% 10 15 15 8

12/7/2005 22 0.095 0 #N/A 0 0.25 0 0% 26 96 35 12

12/19/2005 6 0 #N/A 4 4 0.25 1 0% 0 42 11

12/19/2005 7 0.229 #N/A 273 273 0.5 137 30% 59 96 69 24

12/19/2005 8 0.069 111 #N/A 111 0.25 28 13% 19 96 96 26

12/19/2005 9 0.054 790 #N/A 790 1 790 94% 15 15 69 23

12/19/2005 10 0.025 1,208 #N/A 1,208 1 1,208 144% 7 15 56 25

12/19/2005 11 0.024 1,208 #N/A 1,208 1 1,208 144% 7 15 35 12

12/19/2005 12 0.024 1,208 #N/A 1,208 1 1,208 144% 7 15 15 9

12/19/2005 13 0.024 1,208 #N/A 1,208 1 1,208 144% 7 15 15 7

12/19/2005 14 0.024 1,208 #N/A 1,208 1 1,208 144% 7 15 15 7

12/19/2005 15 0.024 1,208 #N/A 1,208 1 1,208 144% 7 15 15 7

12/19/2005 16 0.024 1,208 #N/A 1,208 1 1,208 144% 7 15 15 7

12/19/2005 17 0.024 1,208 #N/A 1,208 1 1,208 144% 7 15 15 7

12/19/2005 18 0.024 1,208 #N/A 1,208 1 1,208 144% 7 15 15 7

12/19/2005 19 0.024 1,208 #N/A 1,208 1 1,208 144% 7 15 15 7

12/19/2005 20 0.024 1,208 #N/A 1,208 1 1,208 144% 7 15 15 7

12/19/2005 21 0.024 1,208 #N/A 1,208 1 1,208 144% 7 15 15 7

12/19/2005 22 0.03 790 #N/A 790 1 790 94% 8 15 15 7

12/19/2005 23 0.11 111 #N/A 111 0.25 28 13% 30 96 35 13

2/18/2006 10 0 #N/A 1 1 0.25 0 0% 0 42 11

2/18/2006 11 0 #N/A 6 6 0.25 2 1% 0 56 9

2/18/2006 12 0 #N/A 3 3 0.25 1 0% 0 96 7

2/18/2006 15 0 #N/A 2 2 0.25 0 0% 0

2/18/2006 16 0.082 #N/A 373 373 1 373 41% 21 96 96 5

2/18/2006 19 0.158 #N/A 322 322 0.5 161 36% 41 96 96 15

2/18/2006 20 0.146 #N/A 589 589 1 589 65% 38 96 96 25

2/18/2006 21 0.13 #N/A 895 895 1 895 99% 33 42 83 33

2/18/2006 22 0.233 #N/A 257 257 0.25 64 28% 60 96 83 43

2/19/2006 15 0.13 #N/A 153 153 0.25 38 17% 33 96 83 41

2/19/2006 16 0.145 #N/A 654 654 1 654 72% 37 96 83 41

2/19/2006 17 0.138 #N/A 697 697 1 697 77% 35 42 83 42

2/19/2006 18 0.137 #N/A 860 860 1 860 95% 35 42 69 35

2/19/2006 19 0.141 #N/A 856 856 1 856 95% 36 42 56 36

2/19/2006 20 0.141 #N/A 855 855 1 855 94% 36 42 42 36

2/19/2006 21 0.141 #N/A 857 857 1 857 95% 36 42 42 36

2/19/2006 22 0.141 #N/A 855 855 1 855 94% 36 42 42 36

2/19/2006 23 0.139 #N/A 854 854 1 854 94% 36 42 42 36

2/20/2006 0 0.138 #N/A 854 854 1 854 94% 35 42 42 36

2/20/2006 1 0.138 #N/A 855 855 1 855 94% 35 42 42 36

2/20/2006 2 0.137 #N/A 853 853 1 853 94% 35 42 42 35

2/20/2006 3 0.136 #N/A 855 855 1 855 94% 35 42 42 35

2/20/2006 4 0.136 #N/A 855 855 1 855 94% 35 42 42 35

2/20/2006 5 0.136 #N/A 855 855 1 855 94% 35 42 42 35

2/20/2006 6 0.137 #N/A 855 855 1 855 94% 35 42 42 35

2/20/2006 7 0.138 #N/A 856 856 1 856 94% 35 42 42 35

2/20/2006 8 0.14 #N/A 856 856 1 856 95% 36 42 42 35

2/20/2006 9 0.145 #N/A 854 854 1 854 94% 37 42 42 36

2/20/2006 10 0.145 #N/A 859 859 1 859 95% 37 42 42 36

2/20/2006 11 0.143 #N/A 861 861 1 861 95% 37 42 42 37

2/20/2006 12 0.141 #N/A 865 865 1 865 95% 36 42 42 37

2/20/2006 13 0.141 #N/A 862 862 1 862 95% 36 42 42 37

2/20/2006 14 0.189 #N/A 332 332 0.5 166 37% 49 96 56 39
4/24/2006 8 0.138 #N/A 136 136 0.25 34 15% 35 96 69 39

4/24/2006 9 0.156 #N/A 726 726 1 726 80% 40 42 69 40

4/24/2006 10 492 32 500 1 500 60% 78 41

4/24/2006 11 113 #N/A 113 0.25 28 13% 69 38

7/6/2006 14 0.105 #N/A 159 159 0.25 40 18% 27 96 69 34

7/6/2006 15 0.136 8 612 614 1 614 68% 35 96 96 31

7/6/2006 16 0.038 683 #N/A 683 1 683 81% 10 15 69 24

7/6/2006 17 0.029 648 #N/A 648 1 648 77% 8 15 56 20

7/6/2006 18 0.088 40 #N/A 40 0.25 10 5% 24 96 56 19

7/18/2006 7 0.049 544 #N/A 544 1 544 65% 13 96 56 14

7/18/2006 8 0.023 738 #N/A 738 1 738 88% 6 15 56 13

7/18/2006 9 0.021 742 #N/A 742 1 742 88% 6 15 56 12

7/18/2006 10 0.022 739 #N/A 739 1 739 88% 6 15 35 8

7/18/2006 11 0.021 741 #N/A 741 1 741 88% 6 15 15 6

7/18/2006 12 0.021 739 #N/A 739 1 739 88% 6 15 15 6

7/18/2006 13 0.021 738 #N/A 738 1 738 88% 6 15 15 6

7/18/2006 14 0.021 735 #N/A 735 1 735 87% 6 15 15 6

7/18/2006 15 0.021 738 #N/A 738 1 738 88% 6 15 15 6

7/18/2006 16 0.021 735 #N/A 735 1 735 87% 6 15 15 6

7/18/2006 17 0.021 735 #N/A 735 1 735 87% 6 15 15 6

7/18/2006 18 0.021 735 #N/A 735 1 735 87% 6 15 15 6

7/18/2006 19 0.022 736 #N/A 736 1 736 88% 6 15 15 6

7/18/2006 20 0.022 734 #N/A 734 1 734 87% 6 15 15 6

7/18/2006 21 0.031 614 #N/A 614 1 614 73% 8 96 35 7

7/19/2006 7 0.087 136 #N/A 136 0.25 34 16% 24 96 56 11

7/19/2006 8 0.038 695 #N/A 695 1 695 83% 10 15 56 12

7/19/2006 9 0.021 739 #N/A 739 1 739 88% 6 15 56 12

7/19/2006 10 0.02 740 #N/A 740 1 740 88% 5 15 35 11

7/19/2006 11 0.021 734 #N/A 734 1 734 87% 6 15 15 7

7/19/2006 12 0.021 736 #N/A 736 1 736 88% 6 15 15 6

7/19/2006 13 0.02 739 #N/A 739 1 739 88% 5 15 15 6

7/19/2006 14 0.019 802 #N/A 802 1 802 95% 5 15 15 5

7/19/2006 15 0.019 807 #N/A 807 1 807 96% 5 15 15 5

7/19/2006 16 0.019 805 #N/A 805 1 805 96% 5 15 15 5

7/19/2006 17 0.019 804 #N/A 804 1 804 96% 5 15 15 5

7/19/2006 18 0.018 802 #N/A 802 1 802 95% 5 15 15 5

7/19/2006 19 0.029 664 #N/A 664 1 664 79% 8 96 35 6

7/20/2006 8 0.058 75 #N/A 75 0.25 19 9% 16 96 56 8

7/20/2006 9 0.041 681 #N/A 681 1 681 81% 11 15 56 10

7/20/2006 10 0.018 773 #N/A 773 1 773 92% 5 15 56 10

7/20/2006 11 0.019 780 #N/A 780 1 780 93% 5 15 35 9

7/20/2006 12 0.019 778 #N/A 778 1 778 93% 5 15 15 7

7/20/2006 13 0.019 777 #N/A 777 1 777 92% 5 15 15 5

7/20/2006 14 0.019 775 #N/A 775 1 775 92% 5 15 15 5

7/20/2006 15 0.019 775 #N/A 775 1 775 92% 5 15 15 5

7/20/2006 16 0.019 775 #N/A 775 1 775 92% 5 15 15 5

7/20/2006 17 0.019 774 #N/A 774 1 774 92% 5 15 15 5

7/20/2006 18 0.019 777 #N/A 777 1 777 92% 5 15 15 5

7/20/2006 19 0.018 778 #N/A 778 1 778 93% 5 15 15 5

7/20/2006 20 0.03 640 #N/A 640 1 640 76% 8 96 35 6

7/21/2006 9 0.078 132 #N/A 132 0.25 33 16% 21 96 56 10

7/21/2006 10 0.035 687 #N/A 687 1 687 82% 9 15 56 11

7/21/2006 11 0.019 790 #N/A 790 1 790 94% 5 15 56 11

7/21/2006 12 0.019 812 #N/A 812 1 812 97% 5 15 35 10

7/21/2006 13 0.019 817 #N/A 817 1 817 97% 5 15 15 6

7/21/2006 14 0.019 819 #N/A 819 1 819 97% 5 15 15 5

7/21/2006 15 0.019 817 #N/A 817 1 817 97% 5 15 15 5

7/21/2006 16 0.028 693 #N/A 693 1 693 82% 8 15 15 6

7/21/2006 17 0 0 #N/A 0 0.25 0 0% 0 15 4

7/23/2006 7 0.088 154 #N/A 154 0.25 39 18% 24 96 42 9

7/23/2006 8 0.033 722 #N/A 722 1 722 86% 9 15 42 10

7/23/2006 9 0.021 735 #N/A 735 1 735 87% 6 15 42 10

7/23/2006 10 0.021 738 #N/A 738 1 738 88% 6 15 35 11

7/23/2006 11 0.021 732 #N/A 732 1 732 87% 6 15 15 7

7/23/2006 12 0.021 734 #N/A 734 1 734 87% 6 15 15 6

7/23/2006 13 0.021 736 #N/A 736 1 736 88% 6 15 15 6

7/23/2006 14 0.018 804 #N/A 804 1 804 96% 5 15 15 5

7/23/2006 15 0.018 811 #N/A 811 1 811 97% 5 15 15 5

7/23/2006 16 0.018 809 #N/A 809 1 809 96% 5 15 15 5

7/23/2006 17 0.018 810 #N/A 810 1 810 96% 5 15 15 5

7/23/2006 18 0.018 813 #N/A 813 1 813 97% 5 15 15 5

7/23/2006 19 0.028 670 #N/A 670 1 670 80% 8 96 35 6

7/24/2006 8 0.064 106 #N/A 106 0.25 26 13% 17 96 56 9

7/24/2006 9 0.036 700 #N/A 700 1 700 83% 10 15 56 10

7/24/2006 10 0.021 732 #N/A 732 1 732 87% 6 15 56 10

7/24/2006 11 0.021 736 #N/A 736 1 736 88% 6 15 35 10
7/24/2006 12 0.019 749 #N/A 749 1 749 89% 5 15 15 7

7/24/2006 13 0.018 769 #N/A 769 1 769 92% 5 15 15 5

7/24/2006 14 0.019 775 #N/A 775 1 775 92% 5 15 15 5

7/24/2006 15 0.019 776 #N/A 776 1 776 92% 5 15 15 5

7/24/2006 16 0.018 796 #N/A 796 1 796 95% 5 15 15 5

7/24/2006 17 0.018 803 #N/A 803 1 803 96% 5 15 15 5

7/24/2006 18 0.018 807 #N/A 807 1 807 96% 5 15 15 5

7/24/2006 19 0.018 811 #N/A 811 1 811 96% 5 15 15 5

7/24/2006 20 0.027 677 #N/A 677 1 677 81% 7 96 35 5

7/25/2006 7 0.094 174 #N/A 174 0.25 43 21% 25 96 56 11

7/25/2006 8 0.028 769 #N/A 769 1 769 91% 8 15 56 11

7/25/2006 9 0.018 768 #N/A 768 1 768 91% 5 15 56 11

7/25/2006 10 0.02 742 #N/A 742 1 742 88% 5 15 35 11

7/25/2006 11 0.021 734 #N/A 734 1 734 87% 6 15 15 6

7/25/2006 12 0.021 734 #N/A 734 1 734 87% 6 15 15 5

7/25/2006 13 0.021 732 #N/A 732 1 732 87% 6 15 15 6

7/25/2006 14 0.021 731 #N/A 731 1 731 87% 6 15 15 6

7/25/2006 15 0.02 732 #N/A 732 1 732 87% 5 15 15 6

7/25/2006 16 0.02 730 #N/A 730 1 730 87% 5 15 15 6

7/25/2006 17 0.021 729 #N/A 729 1 729 87% 6 15 15 6

7/25/2006 18 0.021 728 #N/A 728 1 728 87% 6 15 15 6

7/25/2006 19 0.02 727 #N/A 727 1 727 87% 5 15 15 6

7/25/2006 20 0.02 728 #N/A 728 1 728 87% 5 15 15 6

7/25/2006 21 0.02 727 #N/A 727 1 727 87% 5 15 15 5

7/25/2006 22 0.025 689 #N/A 689 1 689 82% 7 15 15 6

7/25/2006 23 0.079 37 #N/A 37 0.25 9 4% 21 96 35 10

7/26/2006 7 0.051 53 #N/A 53 0.25 13 6% 14 96 56 12

7/26/2006 8 0.038 661 #N/A 661 1 661 79% 10 15 56 13

7/26/2006 9 0.02 747 #N/A 747 1 747 89% 5 15 56 13

7/26/2006 10 0.02 745 #N/A 745 1 745 89% 5 15 35 9

7/26/2006 11 0.02 745 #N/A 745 1 745 89% 5 15 15 7

7/26/2006 12 0.02 743 #N/A 743 1 743 88% 5 15 15 5

7/26/2006 13 0.02 751 #N/A 751 1 751 89% 5 15 15 5

7/26/2006 14 0.02 751 #N/A 751 1 751 89% 5 15 15 5

7/26/2006 15 0.019 750 #N/A 750 1 750 89% 5 15 15 5

7/26/2006 16 0.02 742 #N/A 742 1 742 88% 5 15 15 5

7/26/2006 17 0.02 738 #N/A 738 1 738 88% 5 15 15 5

7/26/2006 18 0.019 742 #N/A 742 1 742 88% 5 15 15 5

7/26/2006 19 0.019 742 #N/A 742 1 742 88% 5 15 15 5

7/26/2006 20 0.019 743 #N/A 743 1 743 88% 5 15 15 5

7/26/2006 21 0.024 700 #N/A 700 1 700 83% 7 15 15 5

7/26/2006 22 0.079 46 #N/A 46 0.25 11 5% 21 96 35 10

7/28/2006 8 0.058 69 #N/A 69 0.25 17 8% 16 96 56 12

7/28/2006 9 0.037 723 #N/A 723 1 723 86% 10 15 56 13

7/28/2006 10 0.018 803 #N/A 803 1 803 96% 5 15 56 13

7/28/2006 11 0.019 785 #N/A 785 1 785 93% 5 15 35 9

7/28/2006 12 0.019 788 #N/A 788 1 788 94% 5 15 15 6

7/28/2006 13 0.019 783 #N/A 783 1 783 93% 5 15 15 5

7/28/2006 14 0.019 779 #N/A 779 1 779 93% 5 15 15 5

7/28/2006 15 0.019 777 #N/A 777 1 777 93% 5 15 15 5

7/28/2006 16 0.018 782 #N/A 782 1 782 93% 5 15 15 5

7/28/2006 17 0.018 779 #N/A 779 1 779 93% 5 15 15 5

7/28/2006 18 0.018 782 #N/A 782 1 782 93% 5 15 15 5

7/28/2006 19 0.018 779 #N/A 779 1 779 93% 5 15 15 5

7/28/2006 20 0.018 781 #N/A 781 1 781 93% 5 15 15 5

7/28/2006 21 0.026 691 #N/A 691 1 691 82% 7 15 15 5

7/28/2006 22 0.077 37 #N/A 37 0.25 9 4% 21 96 35 9

7/29/2006 7 0.054 73 #N/A 73 0.25 18 9% 15 96 56 12

7/29/2006 8 0.037 673 #N/A 673 1 673 80% 10 15 56 13

7/29/2006 9 0.02 736 #N/A 736 1 736 88% 5 15 56 13

7/29/2006 10 0.02 740 #N/A 740 1 740 88% 5 15 35 9

7/29/2006 11 0.019 742 #N/A 742 1 742 88% 5 15 15 7

7/29/2006 12 0.019 744 #N/A 744 1 744 89% 5 15 15 5

7/29/2006 13 0.019 747 #N/A 747 1 747 89% 5 15 15 5

7/29/2006 14 0.019 745 #N/A 745 1 745 89% 5 15 15 5

7/29/2006 15 0.019 744 #N/A 744 1 744 89% 5 15 15 5

7/29/2006 16 0.019 744 #N/A 744 1 744 89% 5 15 15 5

7/29/2006 17 0.019 740 #N/A 740 1 740 88% 5 15 15 5

7/29/2006 18 0.02 739 #N/A 739 1 739 88% 5 15 15 5

7/29/2006 19 0.02 740 #N/A 740 1 740 88% 5 15 15 5

7/29/2006 20 0.026 697 #N/A 697 1 697 83% 7 15 15 6

7/29/2006 21 0.088 46 #N/A 46 0.25 12 6% 24 96 35 10

8/2/2006 7 0.09 161 #N/A 161 0.25 40 19% 24 96 56 15

8/2/2006 8 0.038 717 #N/A 717 1 717 85% 10 15 56 16

8/2/2006 9 0.023 730 #N/A 730 1 730 87% 6 15 56 16

8/2/2006 10 0.023 738 #N/A 738 1 738 88% 6 15 35 12
8/2/2006 11 0.023 743 #N/A 743 1 743 88% 6 15 15 7

8/2/2006 12 0.023 741 #N/A 741 1 741 88% 6 15 15 6

8/2/2006 13 0.023 740 #N/A 740 1 740 88% 6 15 15 6

8/2/2006 14 0.021 762 #N/A 762 1 762 91% 6 15 15 6

8/2/2006 15 0.022 749 #N/A 749 1 749 89% 6 15 15 6

8/2/2006 16 0.019 811 #N/A 811 1 811 96% 5 15 15 6

8/2/2006 17 0.019 817 #N/A 817 1 817 97% 5 15 15 5

8/2/2006 18 0.019 818 #N/A 818 1 818 97% 5 15 15 5

8/2/2006 19 0.026 767 #N/A 767 1 767 91% 7 15 15 6

8/2/2006 20 0.1 52 #N/A 52 0.25 13 6% 27 96 35 11

9/15/2006 5 0.095 142 #N/A 142 0.5 71 17% 26 96 56 16

9/15/2006 6 0.021 798 #N/A 798 1 798 95% 6 15 56 16

9/15/2006 7 0.019 774 #N/A 774 1 774 92% 5 15 56 16

9/15/2006 8 0.019 768 #N/A 768 1 768 91% 5 15 35 10

9/15/2006 9 0.02 765 #N/A 765 1 765 91% 5 15 15 5

9/15/2006 10 0.021 765 #N/A 765 1 765 91% 6 15 15 5

9/15/2006 11 0.021 801 #N/A 801 1 801 95% 6 15 15 5

9/15/2006 12 0.021 808 #N/A 808 1 808 96% 6 15 15 6

9/15/2006 13 0.02 803 #N/A 803 1 803 96% 5 15 15 6

9/15/2006 14 0.02 799 #N/A 799 1 799 95% 5 15 15 6

9/15/2006 15 0.02 800 #N/A 800 1 800 95% 5 15 15 5

9/15/2006 16 0.02 798 #N/A 798 1 798 95% 5 15 15 5

9/15/2006 17 0.02 802 #N/A 802 1 802 95% 5 15 15 5

9/15/2006 18 0.02 808 #N/A 808 1 808 96% 5 15 15 5

9/15/2006 19 0.02 813 #N/A 813 1 813 97% 5 15 15 5

9/15/2006 20 0.021 811 #N/A 811 1 811 97% 6 15 15 5

9/15/2006 21 0.028 579 #N/A 579 1 579 69% 8 96 35 6

9/15/2006 22 0.118 49 #N/A 49 0.25 12 6% 32 96 56 13

9/16/2006 5 0.109 147 #N/A 147 0.5 73 17% 30 96 76 19

9/16/2006 6 0.023 793 #N/A 793 1 793 94% 6 15 76 19

9/16/2006 7 0.021 784 #N/A 784 1 784 93% 6 15 56 18

9/16/2006 8 0.021 779 #N/A 779 1 779 93% 6 15 35 12

9/16/2006 9 0.021 774 #N/A 774 1 774 92% 6 15 15 6

9/16/2006 10 0.021 770 #N/A 770 1 770 92% 6 15 15 6

9/16/2006 11 0.021 767 #N/A 767 1 767 91% 6 15 15 6

9/16/2006 12 0.021 768 #N/A 768 1 768 91% 6 15 15 6

9/16/2006 13 0.021 773 #N/A 773 1 773 92% 6 15 15 6

9/16/2006 14 0.021 786 #N/A 786 1 786 94% 6 15 15 6

9/16/2006 15 0.022 791 #N/A 791 1 791 94% 6 15 15 6

9/16/2006 16 0.023 798 #N/A 798 1 798 95% 6 15 15 6

9/16/2006 17 0.023 806 #N/A 806 1 806 96% 6 15 15 6

9/16/2006 18 0.023 811 #N/A 811 1 811 96% 6 15 15 6

9/16/2006 19 0.023 818 #N/A 818 1 818 97% 6 15 15 6

9/16/2006 20 0.024 823 #N/A 823 1 823 98% 7 15 15 6

9/16/2006 21 0.031 768 #N/A 768 1 768 91% 8 15 15 7

9/16/2006 22 0.123 32 #N/A 32 0.25 8 4% 33 96 35 14

9/17/2006 5 0.119 169 #N/A 169 0.5 85 20% 32 96 56 20

9/17/2006 6 0.025 818 #N/A 818 1 818 97% 7 15 56 20

9/17/2006 7 0.025 825 #N/A 825 1 825 98% 7 15 56 20

9/17/2006 8 0.024 822 #N/A 822 1 822 98% 7 15 35 13

9/17/2006 9 0.024 817 #N/A 817 1 817 97% 7 15 15 7

9/17/2006 10 0.024 821 #N/A 821 1 821 98% 7 15 15 7

9/17/2006 11 0.024 818 #N/A 818 1 818 97% 7 15 15 7

9/17/2006 12 0.024 812 #N/A 812 1 812 97% 7 15 15 7

9/17/2006 13 0.024 806 #N/A 806 1 806 96% 7 15 15 7

9/17/2006 14 0.024 808 #N/A 808 1 808 96% 7 15 15 7

9/17/2006 15 0.024 807 #N/A 807 1 807 96% 7 15 15 7

9/17/2006 16 0.024 807 #N/A 807 1 807 96% 7 15 15 7

9/17/2006 17 0.024 807 #N/A 807 1 807 96% 7 15 15 7

9/17/2006 18 0.023 811 #N/A 811 1 811 97% 6 15 15 6

9/17/2006 19 0.024 823 #N/A 823 1 823 98% 7 15 15 6

9/17/2006 20 0.024 826 #N/A 826 1 826 98% 7 15 15 6

9/17/2006 21 0.032 770 #N/A 770 1 770 92% 9 15 15 7

9/17/2006 22 0.128 37 #N/A 37 0.25 9 4% 35 96 35 14

9/18/2006 5 0.129 158 #N/A 158 0.25 39 19% 35 96 56 21

9/18/2006 6 0.035 792 #N/A 792 1 792 94% 9 15 56 22

9/18/2006 7 0.024 815 #N/A 815 1 815 97% 7 15 56 21

9/18/2006 8 0.023 820 #N/A 820 1 820 98% 6 15 35 14

9/18/2006 9 0.023 812 #N/A 812 1 812 97% 6 15 15 7

9/18/2006 10 0.023 806 #N/A 806 1 806 96% 6 15 15 6

9/18/2006 11 0.024 802 #N/A 802 1 802 95% 7 15 15 6

9/18/2006 12 0.024 804 #N/A 804 1 804 96% 7 15 15 6

9/18/2006 13 0.024 807 #N/A 807 1 807 96% 7 15 15 6

9/18/2006 14 0.024 806 #N/A 806 1 806 96% 7 15 15 7

9/18/2006 15 0.024 806 #N/A 806 1 806 96% 7 15 15 7

9/18/2006 16 0.024 807 #N/A 807 1 807 96% 7 15 15 7
9/18/2006 17 0.024 810 #N/A 810 1 810 96% 7 15 15 7

9/18/2006 18 0.024 812 #N/A 812 1 812 97% 7 15 15 7

9/18/2006 19 0.024 818 #N/A 818 1 818 97% 7 15 15 7

9/18/2006 20 0.024 820 #N/A 820 1 820 98% 7 15 15 7

9/18/2006 21 0.031 755 #N/A 755 1 755 90% 8 15 15 7

9/18/2006 22 0.161 47 #N/A 47 0.25 12 6% 44 96 35 16

11/29/2006 16 0.118 79 #N/A 79 0.25 20 9% 32 96 56 23

11/29/2006 17 0.035 799 #N/A 799 1 799 95% 9 15 56 23

11/29/2006 18 0.022 799 #N/A 799 1 799 95% 6 15 56 23

11/29/2006 19 0.022 799 #N/A 799 1 799 95% 6 15 35 13

11/29/2006 20 0.022 799 #N/A 799 1 799 95% 6 15 15 7

11/29/2006 21 0.028 799 #N/A 799 1 799 95% 8 15 15 6

11/29/2006 22 0.104 79 #N/A 79 0.25 20 9% 28 96 35 12

11/30/2006 4 0.085 79 #N/A 79 0.25 20 9% 23 96 56 16

11/30/2006 5 0.036 799 #N/A 799 1 799 95% 10 15 56 17

11/30/2006 6 799 #N/A 799 1 799 95% 69 20

11/30/2006 7 799 #N/A 799 1 799 95% 56 16

11/30/2006 8 0.024 799 #N/A 799 1 799 95% 7 15 15 8

11/30/2006 9 0.024 799 #N/A 799 1 799 95% 7 15 15 7

11/30/2006 10 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 11 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 12 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 13 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 14 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 15 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 16 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 17 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 18 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 19 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 20 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 21 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 22 0.024 823 #N/A 823 1 823 98% 7 15 15 7

11/30/2006 23 0.03 799 #N/A 799 1 799 95% 8 15 15 7

12/1/2006 0 0.095 79 #N/A 79 0.25 20 9% 26 96 35 12

12/1/2006 4 0.064 79 #N/A 79 0.25 20 9% 17 96 56 14

12/1/2006 5 0.042 799 #N/A 799 1 799 95% 11 15 56 16

12/1/2006 6 0.024 823 #N/A 823 1 823 98% 7 15 56 15

12/1/2006 7 0.032 799 #N/A 799 1 799 95% 9 15 35 11

12/1/2006 8 0.062 79 #N/A 79 0.25 20 9% 17 96 35 11

12/4/2006 7 0.157 #N/A 608 608 1 608 67% 40 96 56 18

12/4/2006 8 0.153 #N/A 719 719 1 719 79% 39 42 62 26

12/4/2006 9 0.156 #N/A 660 660 1 660 73% 40 96 83 34

12/4/2006 10 0.164 #N/A 640 640 1 640 71% 42 96 83 40

12/4/2006 11 0.431 #N/A 73 73 0.25 18 8% 111 96 83 58

12/21/2006 13 0.097 79 #N/A 79 0.25 20 9% 26 96 96 55

12/21/2006 14 0.034 799 #N/A 799 1 799 95% 9 15 76 47

12/21/2006 15 0.023 823 #N/A 823 1 823 98% 6 15 56 38

12/21/2006 16 0.023 823 #N/A 823 1 823 98% 6 15 35 12

12/21/2006 17 0.023 823 #N/A 823 1 823 98% 6 15 15 7

12/21/2006 18 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/21/2006 19 0.022 823 #N/A 823 1 823 98% 6 15 15 6

12/21/2006 20 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/21/2006 21 0.022 823 #N/A 823 1 823 98% 6 15 15 6

12/21/2006 22 0.022 823 #N/A 823 1 823 98% 6 15 15 6

12/21/2006 23 0.022 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 0 0.022 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 1 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 2 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 3 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 4 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 5 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 6 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 7 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 8 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 9 0.024 823 #N/A 823 1 823 98% 7 15 15 6

12/22/2006 10 0.024 823 #N/A 823 1 823 98% 7 15 15 6

12/22/2006 11 0.024 823 #N/A 823 1 823 98% 7 15 15 6

12/22/2006 12 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 13 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 14 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 15 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 16 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 17 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 18 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 19 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 20 0.023 823 #N/A 823 1 823 98% 6 15 15 6
12/22/2006 21 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 22 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/22/2006 23 0.023 823 #N/A 823 1 823 98% 6 15 15 6

12/23/2006 0 0.029 799 #N/A 799 1 799 95% 8 15 15 7

12/23/2006 1 0.088 79 #N/A 79 0.25 20 9% 24 96 35 11