Index history
S&P 500 changes in 2012
The S&P 500 saw 18 changes in 2012: 18 companies added and 18 removed. Dates and reasons for each change below — or browse every change since 1976.
Date
Added
Removed
Reason
- Dec 21, 2012
dlph
Delphi Automotive
tie
Titanium Metals
TIE acquired by Precision Cast Parts (PCP) - Dec 11, 2012
rrd
RR Donnelley
Market capitalization changes - Dec 3, 2012
cbe
Cooper Industries
Acquired by Eaton Corp. (ETN) - Oct 10, 2012
petm
PetSmart
sun
Sunoco
Acquired by Energy Transfer Partners (ETP) - Oct 2, 2012
krft
Kraft Foods
anr
Alpha Natural Resources
Kraft split into two companies - Oct 2, 2012
kft
Kraft Foods
Old Kraft Foods renamed Mondelez - Oct 1, 2012
adt
ADT
lxk
Lexmark
Tyco spun off ADT - Oct 1, 2012
dv
DeVry
Tyco spin-off merged w/Pentair - Sep 5, 2012
shld
Sears Holdings
SHLD below public float threshold - Jul 31, 2012
esv
Ensco
gr
Goodrich Corporation
Goodrich acquired by United Technologies (UTX). - Jul 2, 2012
pgn
Progress Energy
Acquired by Duke Energy (DUK) - Jun 29, 2012
sle
Sara Lee Corporation
Split up of Sara Lee - Jun 5, 2012
nvls
Novellus Systems
Acquired by Lam Research (LRCX) - May 21, 2012
alxn
Alexion Pharmaceuticals
mmi
Motorola Mobility
Acquired by Google (GOOG) - May 17, 2012
ep
El Paso Corporation
Acquired by Kinder Morgan (KMI) - Apr 23, 2012
svu
Supervalu
ConocoPhillips spun off Phillips 66 - Apr 3, 2012
fosl
Fossil
mhs
Medco Health Solutions
Acquired by Express Scripts (ESRX) - Mar 13, 2012Acquired by Exelon Corp. (EXC)
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