SPECTRA ENERGY CORP

CUSIP: 847560109 Class: COM

D L CARLSON INVESTMENT GROUP INC's Holding History (CIK: 0001021117)

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

Q4 2016
Shares 56,210 Value ($000) $2,310 Avg Close — Range —
Q3 2016
Shares 60,525 Value ($000) $2,587 Avg Close — Range —
Q2 2016
Shares 63,000 Value ($000) $2,308 Avg Close — Range —
Q1 2016
Shares 50,845 Value ($000) $1,556 Avg Close — Range —