As per the Jan 2000 10Q...

As of Jan 10, 2000 Outstanding shares are listed as 43 mil

PTSC's high was realised on Jan 24th

On April 12, '00 OS listed as 51 mil

In May 2000, the Company entered into an investment agreement with Swartz

Private Equity LLC ("Swartz"). The investment agreement entitles the Company, at

the Company's option, to issue and sell its common stock for up to an aggregate

of $30 million from time to time during a three-year period through June 23,

2003, subject to certain conditions including (1) an effective registration

statement must be on file with the SEC registering the resale of the common

shares, and (2) a limitation on the number of common shares that can be sold to

Swartz within a 30 day time period based on the trading volume of the stock,

among others. Swartz can purchase the common stock from the Company at a

discount ranging from 7% to 10% depending on the price of the common stock. In

addition to the common stock purchased, Swartz will receive warrants to purchase

additional shares equal to 15% of the common stock at a price equal to 110% of

the market price as determined during the pricing period. The warrant exercise

price is subject to further semi-annual price adjustments if the price of the

common stock goes down. The Company had previously entered into a similar

investment agreement with Swartz.

Oct 2, '00 OS listed as 52.4 mil

Jan 8th, '01 OS listed as 54 mil

April 2, '01 OS listed as 55.8 mil

Oct 16, '01 OS listed as 61.8 mil (filed late)

Jan 14, '02 OS listed as 68.3 mil (late)

April 12, '02 OS listed as 81.4 mil (late)

Aug 26, '02 OS listed as 81.4 mil (not typo)

Oct 18, '02 OS listed as 83 mil (late)

Jan 22, '03 OS listed as 92.8 mil (late)

April 16, '03 OS listed as 102 mil (late)

Aug 28,'03 OS listed as 123.5 mil

Oct 14, '03 OS listed as 130 mil

Jan 20, '04 OS listed as 148.2 mil (late)

April 7, '04 OS listed as 166.3 mil

Aug 12, '04 OS listed as 186 mil

Oct 18, '04 OS listed as 198.1 mil (late)

Jan 14, '05 OS listed as 232.8 mil

April 12, '05 OS listed as 275.7 mil (late)

Aug 31, '05 OS listed as 297.3 mil (late)

Nov 30, '05 OS listed as 304.7 mil (late)

?could not find Jan OS total.. Nov '05 OS total was listed

April 17, '06 OS listed as 361.8 mil (late)

Oct 2, '06 OS listed as 369.5 mil (late)

Jan 12, '07 OS listed as 381.2 mil

April 18, '07 OS listed as 390 mil (late)

http://www.ptsc.com/investors/stockinfo.asp?qm_page=72597

FYI...  Pre Swartz, PTSC had one Quarterly filed late