Accounting and Finance Study Notes: Data Modification (3)

06DEC2010

Patriot National Insurance

06DEC2010
Patriot Underwriters Inc

母公司是Patroit Risk Management，但是个Private 公司

https://www.google.com/finance?q=Patriot+Risk+Management&ei=r-7WU-CGHZGu8gb04YGIDA

http://www.prnewswire.com/news-releases/patriot-risk-management-announces-spin-off-of-patriot-underwriters-and-guarantee-insurance-company-111377054.html
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11SEP2003
Bresagen-Protein Pharm Div

Bresagen是一个澳大利亚的公司，直到2004年Abbott把Hospira给spin off，而2006年Hospira才收购Bresagen。不太可能2003年Bresagen有一次spin off.

http://media.corporate-ir.net/media_files/irol/17/175550/2007_Hospira_Annual_Report_LR.pdf

http://www.sec.gov/Archives/edgar/data/1132541/000091142003000182/d904300v3.txt

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15APR2001
Network Design Tools Inc

母公司是Private.

http://www.lightwaveonline.com/articles/2001/11/rsoft-and-network-design-tools-inc-agree-to-merge-53476672.html

https://www.google.com/finance?q=Telcordia+Technologies%2C+Inc.&ei=WLHXU7C5O4G58gbBuIGABw

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05FEB2004

Fortis Inc

母公司是Dutch公司。
子公司Permno 90038。

http://en.wikipedia.org/wiki/Assurant

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31DEC2011

WPX Energy Inc

CRSP显示日期是03JAN2012.本来的日子是个周日。

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01OCT2013

Ceridian Corp-Payments Bus

母公司Ceridian现在是private。但它以前是个public firm.

https://www.moodys.com/research/Moodys-rates-new-Ceridian-debt-at-Caa3-CFR-at-B3--PR_267940

https://www.google.com/finance?q=Ceridian&ei=wuzXU5BOh6vyBue7gKAG

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01JAN1989

Illinois Central Trans Co

母公司Permno 38973， GVKEY 5824.
子公司没有Permno,但是搜索找到GVKEY 5876.

http://articles.chicagotribune.com/1988-11-19/business/8802180118_1_common-stock-five-shares-ic-industries

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26MAY1989

Mercom Inc(Michigan Energy)

母公司Permno 40782,但是spinoff后，就结束了。因为Michigan Energy被UtiliCorp并购了，所以New Parent Permno就是26606.

另外，26MAY1989因为在重组，所以没有RET。

http://articles.chicagotribune.com/1989-05-30/business/8902050214_1_utilicorp-united-common-stock-michigan-energy

spinoff sample from http://www.docstoc.com/docs/161285334/Spinoff-sample

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17OCT1996
Advanced Digital Information

母公司InterPoint，但是公司CRSP至于16OCT1996. Permno 44389.
但后来InterPoint 就被卖给Crane了。

http://community.seattletimes.nwsource.com/archive/?date=19960702&slug=2337433

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16MAR1984

Kaydon Corp

母公司Bairnco Corporation. Permno 62797.
子公司Kaydon Corp, Permno 47205.

http://hsprod.investis.com/site/irwizard/kdn/ir.jsp?page=sec_item_new&ipage=1363841&DSEQ=1&SEQ=9&SQDESC=SECTION_PAGE&exp=&subsid=41

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01NOV2008

Bear Stearns Merchant Banking

01NOV2008 是周六。我们可以用03NOV2008。
母公司JPmorgan没有提到这一次的spin off。
子公司后来是private。

http://en.wikipedia.org/wiki/Irving_Place_Capital

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31DEC1988

Burlington Resources Inc

31DEC1988是周六。我们用03JAN1989好了。CRSP也用了这个日子。
老奇怪的，子公司先IPO，半年后再spin off。

http://www.nytimes.com/1988/06/03/business/burlington-northern-s-spinoff-plan.html

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26APR1984
MHP Machines Inc

母公司MOOG，Permno 61807.
子公司没有GVKEY，linktable找不到。Permno 50471.

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09JAN1984

Flagg Industries Inc

年代太过久远，找不到这次spin off.
但是Flagg看上去是母公司，不是子公司。
Flagg1971年就有IPO了，不应该是子公司。

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20AUG1993

Malrite Commun-Non Radio Ops

Malrite Communication本来是上市公司，一直到1989年。后来被Raycom收购。Raycom是private.