SIGNATURE BANK

CUSIP: 82669g104 Class: COM

Hemenway Trust Co LLC's Holding History (CIK: 0001494234)

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

Q2 2015
Shares 5,810 Value ($000) $851 Avg Close — Range —
Q1 2015
Shares 5,985 Value ($000) $776 Avg Close — Range —