BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/A CUSIP: 084670108 Class: CL A

TCW GROUP INC's Holding History (CIK: 0000850401)

Note: Option positions (PUT/CALL) are excluded.

Q3 2013
Shares 2 Value ($000) $341 Avg Close $173021.84 Range $166168.00 - $178900.00
Q2 2013
Shares 2 Value ($000) $337 Avg Close $165023.42 Range $154145.00 - $173810.00