BANRO CORP

CUSIP: 066800103 Class: COM

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q4 2012
Shares 46,000 Value ($000) $128 Avg Close — Range —
Q3 2012
Shares 75,000 Value ($000) $348 Avg Close — Range —
Q2 2012
Shares 75,000 Value ($000) $274 Avg Close — Range —
Q1 2012
Shares 75,000 Value ($000) $347 Avg Close — Range —