BOISE INC

CUSIP: 09746Y105 Class: COMMON STOCK

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q1 2013
Shares 29,900 Value ($000) $238 Avg Close — Range —
Q4 2012
Shares 68,300 Value ($000) $543 Avg Close — Range —
Q3 2012
Shares 85,600 Value ($000) $750 Avg Close — Range —
Q2 2012
Shares 84,300 Value ($000) $555 Avg Close — Range —
Q1 2012
Shares 28,200 Value ($000) $232 Avg Close — Range —
Q3 2011
Shares 33,000 Value ($000) $171 Avg Close — Range —
Q2 2011
Shares 131,000 Value ($000) $1,020 Avg Close — Range —
Q1 2011
Shares 67,100 Value ($000) $615 Avg Close — Range —
Q4 2010
Shares 33,000 Value ($000) $262 Avg Close — Range —