BLUE BUFFALO PET PRODS INC

CUSIP: 09531U102 Class: COM

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q1 2018
Shares 171,500 Value ($000) $6,827 Avg Close — Range —
Q4 2017
Shares 167,900 Value ($000) $5,505 Avg Close — Range —
Q3 2017
Shares 163,600 Value ($000) $4,638 Avg Close — Range —
Q2 2017
Shares 163,600 Value ($000) $3,732 Avg Close — Range —
Q1 2017
Shares 145,500 Value ($000) $3,347 Avg Close — Range —
Q4 2016
Shares 143,300 Value ($000) $3,445 Avg Close — Range —
Q3 2016
Shares 143,300 Value ($000) $3,405 Avg Close — Range —
Q2 2016
Shares 96,300 Value ($000) $2,248 Avg Close — Range —
Q1 2016
Shares 68,000 Value ($000) $1,688 Avg Close — Range —
Q4 2015
Shares 56,100 Value ($000) $1,050 Avg Close — Range —