SPECTRA ENERGY CORP

CUSIP: 847560109 Class: COM

America First Investment Advisors, LLC's Holding History (CIK: 0001308778)

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

Q4 2016
Shares 359,859 Value ($000) $14,787 Avg Close — Range —
Q3 2016
Shares 356,971 Value ($000) $15,261 Avg Close — Range —
Q2 2016
Shares 352,121 Value ($000) $12,898 Avg Close — Range —
Q1 2016
Shares 355,125 Value ($000) $10,867 Avg Close — Range —
Q4 2015
Shares 354,084 Value ($000) $8,477 Avg Close — Range —
Q3 2015
Shares 276,050 Value ($000) $7,252 Avg Close — Range —
Q2 2015
Shares 234,615 Value ($000) $7,648 Avg Close — Range —
Q1 2015
Shares 229,437 Value ($000) $8,299 Avg Close — Range —
Q4 2014
Shares 220,104 Value ($000) $7,990 Avg Close — Range —
Q3 2014
Shares 214,558 Value ($000) $8,424 Avg Close — Range —
Q2 2014
Shares 214,992 Value ($000) $9,133 Avg Close — Range —
Q1 2014
Shares 213,182 Value ($000) $7,875 Avg Close — Range —
Q4 2013
Shares 210,381 Value ($000) $7,494 Avg Close — Range —
Q3 2013
Shares 207,644 Value ($000) $7,108 Avg Close — Range —
Q2 2013
Shares 208,050 Value ($000) $7,169 Avg Close — Range —