DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

LOCKHEED MARTIN INVESTMENT MANAGEMENT CO's Holding History (CIK: 0000897599)

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

Q1 2018
Shares 7,780 Value ($000) $577 Avg Close $14.79 Range $12.76 - $18.82
Q4 2017
Shares 7,780 Value ($000) $446 Avg Close $13.00 Range $10.94 - $15.59
Q3 2017
Shares 7,900 Value ($000) $387 Avg Close $17.68 Range $10.65 - $19.73
Q2 2017
Shares 17,400 Value ($000) $1,273 Avg Close $18.47 Range $16.54 - $21.33
Q3 2016
Shares 22,000 Value ($000) $1,929 Avg Close $22.24 Range $19.05 - $24.09
Q2 2016
Shares 44,000 Value ($000) $3,491 Avg Close $17.03 Range $15.02 - $20.31
Q4 2014
Shares 12,500 Value ($000) $688 Avg Close $12.24 Range $9.69 - $14.58
Q3 2014
Shares 12,500 Value ($000) $500 Avg Close $10.22 Range $8.67 - $11.59
Q2 2014
Shares 12,500 Value ($000) $496 Avg Close $8.86 Range $7.02 - $10.62