Latest filings (excl ownership)
424B2
Prospectus for primary offering
23 Mar 11
424B3
Prospectus supplement
21 Mar 11
POSASR
Automatic shelf registration (post-effective amendment)
7 Feb 11
S-3ASR
Automatic shelf registration
17 Jun 10
424B2
Prospectus for primary offering
16 Nov 09
424B3
Prospectus supplement
12 Nov 09
POSASR
Automatic shelf registration (post-effective amendment)
12 Nov 09
424B2
Prospectus for primary offering
21 Jun 07
424B3
Prospectus supplement
19 Jun 07
S-3ASR
Automatic shelf registration
19 Jun 07
424B3
Prospectus supplement
16 Feb 06
S-4
Registration of securities issued in business combination transactions
30 Jan 06
S-3/A
Shelf registration (amended)
26 Nov 03
S-3/A
Shelf registration (amended)
1 Oct 03
S-3
Shelf registration
24 Sep 03
S-3
Shelf registration
29 Nov 01
424B5
Prospectus supplement for primary offering
21 Nov 01
S-3/A
Shelf registration (amended)
12 Jul 01
S-3
Shelf registration
10 Jul 01
424B2
Prospectus for primary offering
21 Jun 01
424B5
Prospectus supplement for primary offering
14 Jun 01
S-3/A
Shelf registration (amended)
1 Jun 01
S-3/A
Shelf registration (amended)
23 May 01
424B4
Prospectus supplement with pricing info
13 Dec 96
S-1/A
IPO registration (amended)
11 Dec 96
S-1/A
IPO registration (amended)
27 Nov 96
S-1/A
IPO registration (amended)
25 Nov 96
Latest ownership filings
No filings