427 filings
Page 22 of 22
CERTNYS
BWP
Boardwalk Pipeline Partners L.P.
24 Oct 05
Certification of approval for NYSE listing
12:00am
S-1/A
BWP
Boardwalk Pipeline Partners L.P.
IPO registration (amended)
24 Oct 05
12:00am
S-1/A
BWP
Boardwalk Pipeline Partners L.P.
IPO registration (amended)
12 Oct 05
12:00am
UPLOAD
BWP
Boardwalk Pipeline Partners L.P.
6 Oct 05
Letter from SEC
12:00am
S-1/A
BWP
Boardwalk Pipeline Partners L.P.
22 Sep 05
IPO registration (amended)
12:00am
UPLOAD
BWP
Boardwalk Pipeline Partners L.P.
21 Sep 05
Letter from SEC
12:00am
S-1
BWP
Boardwalk Pipeline Partners L.P.
16 Aug 05
IPO registration
12:00am