144 filings
Page 7 of 8
S-3
b6pkut
19 Jun 02
Shelf registration
12:00am
8-A12B/A
4vc45
2 May 02
Registration of securities on exchange (amended)
12:00am
S-8
8awollu21x2 cryjxvro
15 Mar 02
Registration of securities for employees
12:00am
S-8
wawb68so82vg2g
15 Mar 02
Registration of securities for employees
12:00am
424B2
4t0z47v
13 Aug 01
Prospectus for primary offering
12:00am
424B5
pq2lbyu0
7 Aug 01
Prospectus supplement for primary offering
12:00am
S-8
8unjvecu x6kezrvzz
12 Jun 01
Registration of securities for employees
12:00am
S-8
4jatap
12 Jun 01
Registration of securities for employees
12:00am
424B2
xotn2kjvuibxv24ypi
16 Mar 00
Prospectus for primary offering
12:00am
424B3
y1gw584yyzmss
8 Mar 00
Prospectus supplement
12:00am
424B2
kw5yy4ei
18 Mar 98
Prospectus for primary offering
12:00am
424B2
qmet hq9b4zsydgazw
12 Mar 98
Prospectus for primary offering
12:00am
S-8
0o6r6k
25 Jun 97
Registration of securities for employees
12:00am
424B2
vo4t43
5 Dec 96
Prospectus for primary offering
12:00am
8-A12B
44v 22ztp8pk1
11 Jun 96
Registration of securities on exchange
12:00am
S-3
91jj9r
26 Mar 96
Shelf registration
12:00am