Sino Clean Energy New

CUSIP: 82936G200 Class: COMM

CORRADO ADVISORS, LLC's Holding History (CIK: 0001482611)

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

Q3 2012
Shares 20,000 Value ($000) $7 Avg Close — Range —
Q2 2012
Shares 20,000 Value ($000) $0 Avg Close — Range —
Q1 2012
Shares 10,000 Value ($000) $28 Avg Close — Range —
Q4 2011
Shares 22,500 Value ($000) $23 Avg Close — Range —
Q3 2011
Shares 22,500 Value ($000) $20 Avg Close — Range —