SPHERIX INC

CUSIP: 84842R304 Class: COM PAR $0.01

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2015
Shares 656,198 Value ($000) $96 Avg Close — Range —
Q3 2015
Shares 656,098 Value ($000) $223 Avg Close — Range —
Q2 2015
Shares 667,666 Value ($000) $321 Avg Close — Range —
Q1 2015
Shares 660,766 Value ($000) $553 Avg Close — Range —
Q4 2014
Shares 598,582 Value ($000) $646 Avg Close — Range —
Q3 2014
Shares 313,491 Value ($000) $489 Avg Close — Range —
Q2 2014
Shares 167,571 Value ($000) $300 Avg Close — Range —
Q1 2014
Shares 19,309 Value ($000) $58 Avg Close — Range —
Q4 2013
Shares 13,912 Value ($000) $113 Avg Close — Range —
Q3 2013
Shares 13,912 Value ($000) $111 Avg Close — Range —