DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

FIRST INTERSTATE BANK's Holding History (CIK: 0001125727)

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

Q4 2015
Shares 752 Value ($000) $62 Avg Close $20.81 Range $17.57 - $22.36
Q3 2015
Shares 752 Value ($000) $65 Avg Close $22.31 Range $19.11 - $25.82