SUTOR TECH GROUP LTD

CUSIP: 869362103 Class: CMN

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

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

Q2 2014
Shares 50,000 Value ($000) $50 Avg Close — Range —
Q1 2014
Shares 50,000 Value ($000) $91 Avg Close — Range —
Q4 2013
Shares 50,000 Value ($000) $92 Avg Close — Range —
Q3 2013
Shares 50,000 Value ($000) $84 Avg Close — Range —