WILLIAMS COS INC

Ticker: WMB CUSIP: 969457100 Class: COM

Baltimore-Washington Financial Advisors, Inc.'s Holding History (CIK: 0001555486)

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

Q4 2014

Shares 4,000 Value ($000) $180 Avg Close $27.17 Range $22.11 - $30.22

Q3 2014

Shares 4,000 Value ($000) $221 Avg Close $30.23 Range $28.50 - $31.38

Q2 2014

Shares 10,000 Value ($000) $582 Avg Close $24.17 Range $20.45 - $31.33

Q1 2014

Shares 4,000 Value ($000) $162 Avg Close $20.92 Range $19.46 - $22.12

Q4 2013

Shares 10,000 Value ($000) $386 Avg Close $18.38 Range $17.44 - $19.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	4,000	$180	$27.17	$22.11 - $30.22
Q3 2014	4,000	$221	$30.23	$28.50 - $31.38
Q2 2014	10,000	$582	$24.17	$20.45 - $31.33
Q1 2014	4,000	$162	$20.92	$19.46 - $22.12
Q4 2013	10,000	$386	$18.38	$17.44 - $19.93