Yahoo! FinanceFinance Home - My Yahoo - Yahoo! - Help 
 Dow Down 0.14% Nasdaq Down 0.15%
Diamond Offshore Drilling Inc. (DO)At 4:00PM EST: 65.93  Down 0.12 (0.18%)  

Key StatisticsGet Key Statistics for:
Data provided by Capital IQ, except where noted.
Valuation Measures 
Market Cap (intraday)5:9.17B
Enterprise Value (Dec 30, 2010)3:9.55B
Trailing P/E (ttm, intraday):9.26
Forward P/E (fye Dec 31, 2011)1:10.17
PEG Ratio (5 yr expected)1:1.22
Price/Sales (ttm):2.72
Price/Book (mrq):2.46
Enterprise Value/Revenue (ttm)3:2.83
Enterprise Value/EBITDA (ttm)3:5.07
Financial Highlights 
Fiscal Year
Fiscal Year Ends:Dec 31
Most Recent Quarter (mrq):Sep 30, 2010
Profitability
Profit Margin (ttm):29.35%
Operating Margin (ttm):44.41%
Management Effectiveness
Return on Assets (ttm):15.33%
Return on Equity (ttm):26.86%
Income Statement
Revenue (ttm):3.37B
Revenue Per Share (ttm):24.26
Qtrly Revenue Growth (yoy):-12.00%
Gross Profit (ttm):2.31B
EBITDA (ttm):1.88B
Net Income Avl to Common (ttm):989.83M
Diluted EPS (ttm):7.12
Qtrly Earnings Growth (yoy):-45.50%
Balance Sheet
Total Cash (mrq):985.96M
Total Cash Per Share (mrq):7.09
Total Debt (mrq):1.50B
Total Debt/Equity (mrq):40.01
Current Ratio (mrq):3.50
Book Value Per Share (mrq):26.89
Cash Flow Statement
Operating Cash Flow (ttm):1.33B
Levered Free Cash Flow (ttm):1.13B
View Financials
Income Statement - Balance Sheet - Cash Flow

Trading Information 
Stock Price History
Beta:0.78
52-Week Change3:-33.58%
S&P500 52-Week Change3:11.84%
52-Week High (Jan 11, 2010)3:107.12
52-Week Low (Jun 8, 2010)3:54.70
50-Day Moving Average3:66.48
200-Day Moving Average3:64.70
Share Statistics
Avg Vol (3 month)3:2,083,120
Avg Vol (10 day)3:1,234,600
Shares Outstanding5:139.03M
Float:68.90M
% Held by Insiders6:0.01%
% Held by Institutions6:98.40%
Shares Short (as of Nov 30, 2010)3:11.07M
Short Ratio (as of Nov 30, 2010)3:5.00
Short % of Float (as of Nov 30, 2010)3:20.50%
Shares Short (prior month)3:11.04M
Dividends & Splits
Forward Annual Dividend Rate4:0.50
Forward Annual Dividend Yield4:0.80%
Trailing Annual Dividend Yield3:4.38
Trailing Annual Dividend Yield3:6.60%
5 Year Average Dividend Yield4:0.60%
Payout Ratio4:90.00%
Dividend Date3:Nov 30, 2010
Ex-Dividend Date4:Oct 28, 2010
Last Split Factor (new per old)2:2:1
Last Split Date3:Aug 15, 1997

See Key Statistics Help for definitions of terms used.
Abbreviation Guide: K = Thousands; M = Millions; B = Billions
mrq = Most Recent Quarter (as of Sep 30, 2010)
ttm = Trailing Twelve Months (as of Sep 30, 2010)
yoy = Year Over Year (as of Sep 30, 2010)
lfy = Last Fiscal Year (as of Dec 31, 2009)
fye = Fiscal Year Ending
1 Data provided by Thomson
2 Data provided by EDGAR Online
3 Data derived from multiple sources or calculated by Yahoo! Finance
4 Data provided by Morningstar, Inc.
5 Shares outstanding is taken from the most recently filed quarterly or annual report and Market Cap is calculated using shares outstanding.
6 Data provided by Computershare

Currency in USD.