34 filings
Page 2 of 2
REGDEX
gvjcf1mo dvn
21 Feb 02
Notice of sale of securities
12:00am
S-8
21189kt8kbbo4dx63
16 Jan 01
Registration of securities for employees
12:00am
S-8
xanucin15rrb
26 Oct 99
Registration of securities for employees
12:00am
424B1
4swvu
23 Jan 97
Prospectus with pricing info
12:00am
POS AM
z08ufbr01gd
22 Jan 97
Prospectus update (post-effective amendment)
12:00am
POS AM
os8v3s83x64xjv889
17 Jan 97
Prospectus update (post-effective amendment)
12:00am
S-8
krwagsoy 4ng9zjy
31 Jul 96
Registration of securities for employees
12:00am
424B4
mqabwl0
19 Jul 96
Prospectus supplement with pricing info
12:00am
8-A12B
hgmxhg9fr di7las5w
21 Jun 96
Registration of securities on exchange
12:00am
S-1
qk4m bpx6o5l
15 May 96
IPO registration
12:00am