Financial reports
10-Q
2001 Q2
Quarterly report
13 Aug 01
10-Q
2001 Q1
Quarterly report
15 May 01
10-K
2000 FY
Annual report
17 Apr 01
NT 10-K
Notice of late annual filing
3 Apr 01
10-Q
2000 Q3
Quarterly report
14 Nov 00
10-Q
2000 Q2
Quarterly report
21 Aug 00
NT 10-Q
Notice of late quarterly filing
15 Aug 00
10-Q
2000 Q1
Quarterly report
22 May 00
NT 10-Q
Notice of late quarterly filing
15 May 00
Registration and prospectus
424B5
Prospectus supplement for primary offering
13 Nov 12
424B5
Prospectus supplement for primary offering
7 Nov 12
S-3ASR
Automatic shelf registration
2 Nov 12
424B5
Prospectus supplement for primary offering
23 Mar 12
424B5
Prospectus supplement for primary offering
22 Mar 12
S-3/A
Shelf registration (amended)
11 Apr 11
S-3
Shelf registration
8 Nov 10
POSASR
Automatic shelf registration (post-effective amendment)
6 Nov 07
S-4
Registration of securities issued in business combination transactions
22 Jan 04
Proxies
DEFA14A
Additional proxy soliciting materials
18 Sep 01
DEF 14A
Definitive proxy
27 Aug 01
PRER14A
Preliminary revised proxy
22 Aug 01
PREM14A
Preliminary proxy related to merger
13 Jul 01
PRE 14A
Preliminary proxy
29 Jun 01
PRE 14A
Preliminary proxy
29 Jun 01
DEF 14A
Definitive proxy
30 Apr 01
DEF 14A
Definitive proxy
5 May 00
DEF 14A
Definitive proxy
15 Apr 99