OCEAN RIG UDW INC

CUSIP: Y64354205 Class: COMMON STOCK-FO

GRAYBILL WEALTH MANAGEMENT, LTD.'s Holding History (CIK: 0001252007)

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

Q3 2015
Shares 89,595 Value ($000) $191 Avg Close — Range —
Q2 2015
Shares 89,595 Value ($000) $460 Avg Close — Range —
Q1 2015
Shares 89,220 Value ($000) $588 Avg Close — Range —
Q4 2014
Shares 88,945 Value ($000) $825 Avg Close — Range —
Q3 2014
Shares 119,825 Value ($000) $1,932 Avg Close — Range —
Q2 2014
Shares 120,130 Value ($000) $2,274 Avg Close — Range —
Q1 2014
Shares 119,095 Value ($000) $2,119 Avg Close — Range —
Q4 2013
Shares 116,520 Value ($000) $2,243 Avg Close — Range —
Q3 2013
Shares 112,770 Value ($000) $2,052 Avg Close — Range —