CVS CAREMARK CORPORATION

$CVS

Last close: $46.73(2012-06-30)BRK current position: 5,301,916 shares ($0.25B as of 2012-06-30)Quarters with activity: 3CUSIP: 126650100

Delisted or non-tradable security. No daily market prices available for CVS. The chart below uses the IMPLIED price from each 13F filing (value ÷ shares), which gives one datapoint per quarter rather than a continuous price line. Buy/sell markers and the position-history table still reflect Berkshire's actual transactions.

Price history with Berkshire transactions

InitiatedAddedTrimmedExited

CVS (indexed, 1× = first visible date)Shares held (right axis)

Hover for daily price. Triangle markers show quarter-end Berkshire buy (▲ green) / sell (▼ orange/red) events from 13F-HR filings. Quarter-level granularity only — actual trade dates are not disclosed.

Berkshire's quarterly position history

Quarter	Shares	Δ Shares	Action	Value (USD)	13F
2012-06-30	5,301,916	-1,804,584	trimmed	$247.8M	View
2012-03-31	7,106,500	—	held	$318.4M	View
2011-12-31	7,106,500	+1,445,500	added	$289.8M	View
2011-09-30	5,661,000	+5,661,000	initiated	$190.2M	View

Prices via Yahoo Finance. Berkshire position data from quarterly 13F-HR filings. 13F has a ~45-day filing lag and only covers long US-listed equity positions. Cost basis below is approximated from the quarter-end value at which shares were added (FIFO).