VANGUARD INDEX FDS

Ticker: VTI CUSIP: 922908769 Class: TOTAL STK MKT

Yorktown Management & Research Co Inc's Holding History (CIK: 0001313559)

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

Q4 2014

Shares 2,500 Value ($000) $265 Avg Close — Range —

Q3 2014

Shares 2,500 Value ($000) $253 Avg Close — Range —

Q4 2013

Shares 2,700 Value ($000) $259 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	2,500	$265	—	—
Q3 2014	2,500	$253	—	—
Q4 2013	2,700	$259	—	—