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Wednesday, January 6, 2010, 11:05PM ET - U.S. Markets Closed. Dow Up 0.02% Nasdaq Down 0.33%
Pyramid Oil Company (PDO)At 4:00PM ET: 5.09  Down 0.01 (0.20%)  
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HereMajor Holders
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Major HoldersGet Major Holders for:
BREAKDOWN
% of Shares Held by All Insider and 5% Owners: 43%
% of Shares Held by Institutional & Mutual Fund Owners: 5%
% of Float Held by Institutional & Mutual Fund Owners: 8%
Number of Institutions Holding Shares: 10

MAJOR DIRECT HOLDERS (FORMS 3 & 4)
HolderSharesReported
HERMAN MICHAEL D1,703,40817-Sep-08
LADD THOMAS W2519-May-08


TOP INSTITUTIONAL HOLDERS
HolderShares% OutValue*Reported
BRIDGEWAY CAPITAL MANAGEMENT, INC.69,8001.49$341,32230-Sep-09
SHAW D.E. & CO., INC.47,4001.01$231,78630-Sep-09
DIMENSIONAL FUND ADVISORS LP45,561.97$222,79330-Sep-09
NORTHERN TRUST CORPORATION21,754.47$106,37730-Sep-09
JP MORGAN CHASE & COMPANY20,625.44$100,85630-Sep-09
Advisors Asset Management, Inc.4,046.09$19,78430-Sep-09
CALPERS (CALIFORNIA-PUBLIC EMPLOYEES RETIREMENT SYSTEM)1,376.03$6,72830-Sep-09
UBS AG625.01$3,05630-Sep-09
WELLS FARGO & COMPANY59.00$28830-Sep-09

TOP MUTUAL FUND HOLDERS
HolderShares% OutValue*Reported
BRIDGEWAY FDS INC-ULTRA SMALL COMPANY MARKET FD69,8001.49$341,32230-Sep-09
DFA U.S. MICRO CAP SERIES13,596.29$70,29131-Jul-09
DFA TAX-MANAGED U.S. SMALL CAP PORTFOLIO12,068.26$62,39131-Jul-09
DFA U.S. SMALL CAP SERIES8,897.19$45,99731-Jul-09
DFA U.S. Core Equity 2 Portfolio3,900.08$20,16331-Jul-09
Wilshire Mutual Funds, Inc.-Dow Jones Wilshire 5000 Index Po1,700.04$8,31330-Sep-09
DFA U.S. Vector Equity Portfolio500.01$1,93530-Apr-09

View Transactions for Insiders & Institutional Holders
* Value shown is computed using the security's price on the report date given.


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