39 filings
Page 2 of 2
424B2
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29 Mar 12
Prospectus for primary offering
12:00am
424B5
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27 Mar 12
Prospectus supplement for primary offering
12:00am
S-8
v12ol0yc45e24s8q6r
23 Dec 09
Registration of securities for employees
12:00am
POS AM
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31 Aug 09
Prospectus update (post-effective amendment)
12:00am
S-8
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22 Jul 09
Registration of securities for employees
12:00am
S-3
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28 Aug 07
Shelf registration
12:00am
S-3D
yx8py1bf582alt
23 Nov 04
Registration of securities, dividend or interest reinvestment plans, immediately effective
12:00am
S-8
lofyohry7hbg9v1x47eq
15 Aug 03
Registration of securities for employees
12:00am
S-3D
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24 Apr 02
Registration of securities, dividend or interest reinvestment plans, immediately effective
12:00am
S-8 POS
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21 Dec 01
Registration of securities for employees (post-effective amendment)
12:00am
S-8
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21 Dec 01
Registration of securities for employees
12:00am
S-3D
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30 Jun 00
Registration of securities, dividend or interest reinvestment plans, immediately effective
12:00am
S-4
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5 Nov 99
Registration of securities issued in business combination transactions
12:00am
S-8
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7 Aug 98
Registration of securities for employees
12:00am
S-8
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7 Aug 98
Registration of securities for employees
12:00am
8-A12B
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30 Jan 97
Registration of securities on exchange
12:00am