plmd_ii.htm

SCHEDULE II
INFORMATION WITH RESPECT TO
TRANSACTIONS EFFECTED DURING THE PAST SIXTY DAYS OR
SINCE THE MOST RECENT FILING ON SCHEDULE 13D (1)
SHARES PURCHASED AVERAGE
DATE SOLD(-) PRICE(2)
COMMON STOCK-POLYMEDICA CORP.
GAMCO INVESTORS, INC.
10/17/07 10,000 52.8136
GAMCO ASSET MANAGEMENT INC.
10/22/07 1,000 52.7978
10/22/07 7,000 52.8100
10/19/07 4,900 52.8200
10/18/07 1,000 52.8000
10/17/07 1,500 52.7955
10/16/07 1,000 52.8004
10/15/07 1,000 52.8400
10/15/07 500 52.8142
10/15/07 23,000 52.8310
10/15/07 10,000 52.8500
10/15/07 3,000 52.8486
10/15/07 46,500 52.8603
GABELLI SECURITIES, INC.
10/17/07 4,000 52.8136
GABELLI ASSOCIATES LTD
10/22/07 2,000 52.7978
10/19/07 9,000 52.7950
10/18/07 4,000 52.8000
10/17/07 5,705 52.7955
10/16/07 9,500 52.8004
10/15/07 5,500 52.8142
GABELLI ASSOCIATES FUND II
10/22/07 500 52.7978
10/18/07 1,000 52.8000
10/17/07 1,000 52.7955
10/16/07 1,000 52.8004
10/15/07 500 52.8142
GABELLI ASSOCIATES FUND
10/22/07 2,898 52.7978
10/19/07 11,000 52.7950
10/18/07 5,118 52.8000
10/17/07 7,000 52.7955
10/16/07 11,791 52.8004
10/15/07 5,500 52.8142
GGCP, INC.
10/19/07 2,000 52.8000
GABELLI FUNDS, LLC.
THE GABELLI GLOBAL DEAL FUND
10/22/07 35,000 52.8200

(1) UNLESS OTHERWISE INDICATED, ALL TRANSACTIONS WERE EFFECTED
ON THE NASDAQ STOCK MARKET.

(2) PRICE EXCLUDES COMMISSION.