WEATHERFORD INTERNATIONAL LT

CUSIP: h27013103 Class: REG SHS

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

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

Q2 2014
Shares 21,654 Value ($000) $498 Avg Close — Range —
Q1 2014
Shares 21,654 Value ($000) $376 Avg Close — Range —
Q4 2013
Shares 17,875 Value ($000) $277 Avg Close — Range —