2.2.0.7
false
FAIR VALUE MEASUREMENTS
10201 - Disclosure - FAIR VALUE MEASUREMENTS
true
false
false
false
1
USD
false
false
Unit1
Standard
http://www.xbrl.org/2003/iso4217
USD
iso4217
0
Unit13
Divide
http://www.xbrl.org/2003/iso4217
USD
iso4217
http://www.xbrl.org/2003/instance
shares
xbrli
0
$
5
3
us-gaap_FairValueMeasurementInputsDisclosureTextBlock
us-gaap
true
na
duration
No definition available.
false
false
false
false
false
false
false
false
false
false
false
terselabel
false
|
1
false
false
false
false
0
0
<div>
<div style="font-family: 'Times New Roman',Times,serif;">
<div style="margin-top: 12pt; font-size: 10pt;" align="left"><b>2: FAIR VALUE MEASUREMENTS</b> </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">Accounting standards define fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. When measuring fair value, CMS Energy and Consumers are required to incorporate all assumptions that market participants would use in pricing an asset or liability, including assumptions about risk. A fair value hierarchy prioritizes inputs used to measure fair value according to their observability in the market. The three levels of the fair value hierarchy are as follows: </div>
<div style="margin-top: 6pt;">
<table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr style="background: none transparent scroll repeat 0% 0%; color: #000000; font-size: 10pt;" valign="top"><td style="background: none transparent scroll repeat 0% 0%;" width="2%"> </td>
<td width="3%" nowrap="nowrap" align="left"><b>•</b></td>
<td width="1%"> </td>
<td>Level 1 inputs are unadjusted quoted prices in active markets for identical assets or liabilities.</td></tr>
<tr><td style="font-size: 6pt;"> </td></tr>
<tr style="background: none transparent scroll repeat 0% 0%; color: #000000; font-size: 10pt;" valign="top"><td style="background: none transparent scroll repeat 0% 0%;" width="2%"> </td>
<td width="3%" nowrap="nowrap" align="left"><b>•</b></td>
<td width="1%"> </td>
<td>Level 2 inputs are observable, market-based inputs, other than Level 1 prices. Level 2 inputs may include quoted prices for similar assets or liabilities in active markets, quoted prices in inactive markets, interest rates and yield curves observable at commonly quoted intervals, credit risks, default rates, and inputs derived from or corroborated by observable market data.</td></tr>
<tr><td style="font-size: 6pt;"> </td></tr>
<tr style="background: none transparent scroll repeat 0% 0%; color: #000000; font-size: 10pt;" valign="top"><td style="background: none transparent scroll repeat 0% 0%;" width="2%"> </td>
<td width="3%" nowrap="nowrap" align="left"><b>•</b></td>
<td width="1%"> </td>
<td>Level 3 inputs are unobservable inputs that reflect CMS Energy's or Consumers' own assumptions about how market participants would value their assets and liabilities.</td></tr></table></div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">To the extent possible, CMS Energy and Consumers use quoted market prices or other observable market pricing data in valuing assets and liabilities measured at fair value. If this information is unavailable, they use market-corroborated data or reasonable estimates about market participant assumptions. CMS Energy and Consumers classify fair value measurements within the fair value hierarchy based on the lowest level of input that is significant to the fair value measurement in its entirety. </div></div>
<div style="font-family: 'Times New Roman',Times,serif;">
<div style="margin-top: 12pt; font-size: 10pt;" align="left"><b>Assets and Liabilities Measured at Fair Value on a Recurring Basis</b> </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">The following table summarizes, by level within the fair value hierarchy, CMS Energy's and Consumers' assets and liabilities reported at fair value on a recurring basis at June 30, 2010: </div>
<div align="center">
<table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr valign="bottom"><td width="52%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td></tr>
<tr style="font-size: 8pt;" valign="bottom"><td style="border-bottom: #000000 1px solid;" colspan="17" nowrap="nowrap" align="right">In Millions</td></tr>
<tr style="font-size: 8pt;" valign="bottom"><td> </td>
<td> </td>
<td colspan="2" nowrap="nowrap" align="center">Total</td>
<td> </td>
<td> </td>
<td colspan="2" nowrap="nowrap" align="center">Level 1</td>
<td> </td>
<td> </td>
<td colspan="2" nowrap="nowrap" align="center">Level 2</td>
<td> </td>
<td> </td>
<td colspan="2" nowrap="nowrap" align="center">Level 3</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 1px solid;" colspan="17" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;"><font style="font-variant: small-caps;" class="_mt"><b>CMS Energy, including Consumers</b></font></div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Assets:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Cash equivalents</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">465</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">465</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Restricted cash equivalents</div></td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Nonqualified deferred compensation plan assets</div></td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">SERP:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">Cash equivalents</div></td>
<td> </td>
<td> </td>
<td align="right">2</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">2</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">Mutual fund</div></td>
<td> </td>
<td> </td>
<td align="right">62</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">62</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">State and municipal bonds</div></td>
<td> </td>
<td> </td>
<td align="right">28</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">28</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Derivative instruments:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">Commodity contracts (a)</div></td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">2</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">3</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;" colspan="15" align="left"> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Total</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">572</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">541</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">31</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 3px double;" colspan="15" align="left"> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;"> </div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Liabilities:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Nonqualified deferred compensation plan liabilities</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Derivative instruments:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">Commodity contracts (b)</div></td>
<td> </td>
<td> </td>
<td align="right">8</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">2</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;" colspan="15" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Total (c)</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">13</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">7</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">5</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 3px double;" colspan="17" align="left"> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;"><font style="font-variant: small-caps;" class="_mt"><b>Consumers</b></font></div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Assets:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Cash equivalents</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">260</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">260</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Restricted cash equivalents</div></td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">CMS Energy Common Stock</div></td>
<td> </td>
<td> </td>
<td align="right">27</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">27</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Nonqualified deferred compensation plan assets</div></td>
<td> </td>
<td> </td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">SERP:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">Cash equivalents</div></td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">Mutual fund</div></td>
<td> </td>
<td> </td>
<td align="right">39</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">39</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">State and municipal bonds</div></td>
<td> </td>
<td> </td>
<td align="right">17</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">17</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;" colspan="15" align="left"> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Total</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">353</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">336</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">17</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 3px double;" colspan="15" align="left"> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;"> </div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Liabilities:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Nonqualified deferred compensation plan liabilities</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;" colspan="15" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Total</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 3px double;" colspan="17" align="left"> </td></tr></table></div>
<div style="margin-top: 3pt;">
<table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td width="3%"> </td>
<td width="1%"> </td>
<td width="96"> </td></tr>
<tr valign="top"><td nowrap="nowrap" align="left">(a)</td>
<td> </td>
<td>This amount is gross and excludes the $1 million impact of offsetting derivative assets and liabilities under master netting arrangements and the $2 million impact of offsetting cash margin deposits paid to CMS ERM by other parties.</td></tr>
<tr style="font-size: 3pt;"><td> </td></tr>
<tr valign="top"><td nowrap="nowrap" align="left">(b)</td>
<td> </td>
<td>This amount is gross and excludes the $1 million impact of offsetting derivative assets and liabilities under master netting arrangements.</td></tr>
<tr style="font-size: 3pt;"><td> </td></tr>
<tr valign="top"><td nowrap="nowrap" align="left">(c)</td>
<td> </td>
<td>At June 30, 2010, CMS Energy's liabilities classified as Level 3 represented 38 percent of CMS Energy's total liabilities measured at fair value. The Level 3 liabilities are comprised primarily of an electricity sales agreement held by CMS ERM.</td></tr></table></div></div>
<div style="font-family: 'Times New Roman',Times,serif;">
<div style="margin-top: 6pt; font-size: 10pt;" align="left"> </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">The following table summarizes, by level within the fair value hierarchy, CMS Energy's and Consumers' assets and liabilities reported at fair value on a recurring basis at December 31, 2009: </div>
<div align="center">
<table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr valign="bottom"><td width="52%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td></tr>
<tr style="font-size: 8pt;" valign="bottom"><td style="border-bottom: #000000 1px solid;" colspan="17" nowrap="nowrap" align="right">In Millions</td></tr>
<tr style="font-size: 8pt;" valign="bottom"><td> </td>
<td> </td>
<td colspan="2" nowrap="nowrap" align="center">Total</td>
<td> </td>
<td> </td>
<td colspan="2" nowrap="nowrap" align="center">Level 1</td>
<td> </td>
<td> </td>
<td colspan="2" nowrap="nowrap" align="center">Level 2</td>
<td> </td>
<td> </td>
<td colspan="2" nowrap="nowrap" align="center">Level 3</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 1px solid;" colspan="17" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;"><font style="font-variant: small-caps;" class="_mt"><b>CMS Energy, including Consumers</b></font></div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Assets:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Cash equivalents</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">57</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">57</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Restricted cash equivalents</div></td>
<td> </td>
<td> </td>
<td align="right">12</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">12</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Nonqualified deferred compensation plan assets</div></td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">SERP:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">Cash equivalents</div></td>
<td> </td>
<td> </td>
<td align="right">49</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">49</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">State and municipal bonds</div></td>
<td> </td>
<td> </td>
<td align="right">27</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">27</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Derivative instruments:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">Commodity contracts (a)</div></td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;" colspan="15" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Total</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">151</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">123</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">28</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 3px double;" colspan="15" align="left"> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;"> </div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Liabilities:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Nonqualified deferred compensation plan liabilities</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Derivative instruments:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">Commodity contracts (b)</div></td>
<td> </td>
<td> </td>
<td align="right">9</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">7</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">Interest rate contracts</div></td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;" colspan="15" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Total (c)</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">15</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">6</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">8</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 3px double;" colspan="17" align="left"> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;"><font style="font-variant: small-caps;" class="_mt"><b>Consumers</b></font></div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Assets:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Cash equivalents</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">31</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">31</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Restricted cash equivalents</div></td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">CMS Energy Common Stock</div></td>
<td> </td>
<td> </td>
<td align="right">29</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">29</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Nonqualified deferred compensation plan assets</div></td>
<td> </td>
<td> </td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">SERP:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">Cash equivalents</div></td>
<td> </td>
<td> </td>
<td align="right">30</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">30</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 45px;">State and municipal bonds</div></td>
<td> </td>
<td> </td>
<td align="right">16</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">16</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;" colspan="15" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Total</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">115</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">99</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">16</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 3px double;" colspan="15" align="left"> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;"> </div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Liabilities:</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Nonqualified deferred compensation plan liabilities</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;" colspan="15" align="left"> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Total</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 3px double;" colspan="17" align="left"> </td></tr></table></div>
<div style="margin-top: 3pt;">
<table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td width="3%"> </td>
<td width="1%"> </td>
<td width="96"> </td></tr>
<tr valign="top"><td nowrap="nowrap" align="left">(a)</td>
<td> </td>
<td>This amount is gross and excludes the $1 million impact of offsetting derivative assets and liabilities under master netting arrangements.</td></tr>
<tr style="font-size: 3pt;"><td> </td></tr>
<tr valign="top"><td nowrap="nowrap" align="left">(b)</td>
<td> </td>
<td>This amount is gross and excludes the $1 million impact of offsetting derivative assets and liabilities under master netting arrangements and the $1 million impact of offsetting cash margin deposits paid by CMS ERM to other parties.</td></tr>
<tr style="font-size: 3pt;"><td> </td></tr>
<tr valign="top"><td nowrap="nowrap" align="left">(c)</td>
<td> </td>
<td>At December 31, 2009, CMS Energy's liabilities classified as Level 3 represented 53 percent of CMS Energy's total liabilities measured at fair value. The Level 3 liabilities are comprised primarily of an electricity sales agreement held by CMS ERM.</td></tr></table></div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left"><i>Cash Equivalents: </i>Cash equivalents and restricted cash equivalents consist of money market funds with daily liquidity. The funds invest in U.S. Treasury notes, other government-backed securities, and repurchase agreements collateralized by U.S. Treasury notes. </div></div>
<div style="font-family: 'Times New Roman',Times,serif;">
<div style="margin-top: 6pt; font-size: 10pt;" align="left"><i>Nonqualified Deferred Compensation Plan Assets: </i>CMS Energy's and Consumers' nonqualified deferred compensation plan assets are invested in various mutual funds. CMS Energy and Consumers value these assets using a market approach, using the daily quoted NAVs provided by the fund managers that are the basis for transactions to buy or sell shares in each fund. CMS Energy and Consumers report these assets in Other non-current assets on their Consolidated Balance Sheets. </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left"><i>SERP Assets: </i>CMS Energy and Consumers value their SERP assets using a market approach, incorporating prices and other relevant information from market transactions. The SERP cash equivalents consist of a money market fund with daily liquidity, which invests in state and municipal securities. </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">The SERP invests in a short-term, fixed-income mutual fund that holds a variety of debt securities with average maturities of one to three years. The fund invests primarily in investment-grade debt securities but, in order to achieve its investment objective, it may invest a portion of its assets in high-yield securities, foreign debt, and derivative instruments. The fair value of the fund is determined using the daily published NAV, which is the basis for transactions to buy or sell shares in the fund. </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">The SERP state and municipal bonds are investment grade securities that are valued using a matrix pricing model that incorporates Level 2 market-based information. The fair value of the bonds is derived from various observable inputs, including benchmark yields, reported trades, broker/dealer quotes, bond ratings, and general information on market movements normally considered by market participants when pricing such debt securities. CMS Energy and Consumers report their SERP assets in Other non-current assets on their Consolidated Balance Sheets. For additional details about SERP securities, see Note 7, Financial Instruments. </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left"><i>Nonqualified Deferred Compensation Plan Liabilities: </i>CMS Energy and Consumers value their non-qualified deferred compensation plan liabilities based on the fair values of the plan assets, as they reflect what is owed to the plan participants in accordance with their investment elections. CMS Energy and Consumers report these liabilities in Other non-current liabilities on their Consolidated Balance Sheets. </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left"><i>Derivative Instruments: </i>CMS Energy and Consumers value their derivative instruments using either a market approach that incorporates information from market transactions, or an income approach that discounts future expected cash flows to a present value amount. They use various inputs to value the derivatives depending on the type of contract and the availability of market data. CMS Energy has exchange-traded derivative contracts that are valued based on Level 1 quoted prices in actively traded markets, as well as derivatives that are valued using Level 2 inputs, including commodity market prices, interest rates, credit ratings, default rates, and market-based seasonality factors. </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">CMS Energy's derivatives include an electricity sales agreement held by CMS ERM that extends beyond the term for which quoted electricity prices are available. To value this agreement, CMS Energy uses an internally developed model to project future prices. This method incorporates a proprietary forward power pricing curve that is based on forward gas prices and an implied heat rate. CMS Energy also increases the fair value of the liability for this agreement by an amount that reflects the uncertainty of its model. Since the modeling technique is significant to the overall fair value measurement, this agreement is classified as Level 3. </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">For all fair values other than Level 1 prices, CMS Energy and Consumers incorporate adjustments for the risk of nonperformance. For derivative assets, a credit adjustment is applied against the asset based on the published default rate for the credit rating that CMS Energy and Consumers assign to the counterparty based on an internal credit-scoring model. This model considers various inputs, including the counterparty's financial statements, credit reports, trade press, and other information that would be available to market participants. To the extent that the internal ratings are comparable to credit ratings published by independent rating agencies, the resulting credit adjustment is classified within Level 2. If the internal model results in a rating that is outside of the range of ratings given by the independent agencies and the credit adjustment is significant to the overall valuation, the derivative fair value is classified as Level 3. CMS Energy and Consumers adjust their derivative liabilities downward to reflect the risk of their own nonperformance, based on their published credit ratings. Adjustments for credit risk using the approach outlined within this paragraph are not materially different from the adjustments that would result from using credit default swap rates for the contracts presently held. For additional details about derivative contracts, see Note 8, Derivative Instruments. </div></div>
<div style="font-family: 'Times New Roman',Times,serif;">
<div style="margin-top: 12pt; font-size: 10pt;" align="left"><b>Assets and Liabilities Measured at Fair Value on a Recurring Basis using Significant Level 3 Inputs</b> </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">The following table is a reconciliation of changes in the fair values of Level 3 assets and liabilities at CMS Energy: </div>
<div align="center">
<table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr valign="bottom"><td width="76%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td></tr>
<tr style="font-size: 8pt;" valign="bottom"><td style="border-bottom: #000000 1px solid;" colspan="9" nowrap="nowrap" align="right">In Millions</td></tr>
<tr style="font-size: 8pt;" valign="bottom"><td nowrap="nowrap" align="left">Three months ended June 30</td>
<td> </td>
<td colspan="3" nowrap="nowrap" align="center">2010</td>
<td> </td>
<td colspan="3" nowrap="nowrap" align="center">2009</td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 1px solid;" colspan="9" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Balance at April 1</div></td>
<td> </td>
<td nowrap="nowrap" align="right">$</td>
<td align="right">(3</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="right">$</td>
<td align="right">(10</td>
<td nowrap="nowrap">)</td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Total losses included in earnings (a)</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(1</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Purchases, sales, issuances, and settlements (net)</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(1</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(1</td>
<td nowrap="nowrap">)</td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;" colspan="7" nowrap="nowrap" align="left"> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Balance at June 30</div></td>
<td> </td>
<td nowrap="nowrap" align="right">$</td>
<td align="right">(5</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="right">$</td>
<td align="right">(11</td>
<td nowrap="nowrap">)</td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 1px solid;" colspan="9" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: 0px; margin-left: 0px;">Unrealized losses included in earnings for the three months ended June 30 relating to assets and liabilities still held at June 30 (a)</div></td>
<td> </td>
<td nowrap="nowrap" align="right">$</td>
<td align="right">(2</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="right">$</td>
<td align="right">(1</td>
<td nowrap="nowrap">)</td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 3px double;" colspan="9" align="left"> </td></tr></table></div>
<div align="center">
<table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr valign="bottom"><td width="76%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td></tr>
<tr style="font-size: 8pt;" valign="bottom"><td style="border-bottom: #000000 1px solid;" colspan="9" nowrap="nowrap" align="right">In Millions</td></tr>
<tr style="font-size: 8pt;" valign="bottom"><td nowrap="nowrap" align="left">Six months ended June 30</td>
<td> </td>
<td colspan="3" nowrap="nowrap" align="center">2010</td>
<td> </td>
<td colspan="3" nowrap="nowrap" align="center">2009</td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 1px solid;" colspan="9" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Balance at January 1</div></td>
<td> </td>
<td nowrap="nowrap" align="right">$</td>
<td align="right">(8</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="right">$</td>
<td align="right">(16</td>
<td nowrap="nowrap">)</td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Total gains included in earnings (a)</div></td>
<td> </td>
<td> </td>
<td align="right">3</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">6</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Purchases, sales, issuances, and settlements (net)</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(1</td>
<td nowrap="nowrap">)</td></tr>
<tr style="font-size: 1px;"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;" colspan="7" nowrap="nowrap" align="left"> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Balance at June 30</div></td>
<td> </td>
<td nowrap="nowrap" align="right">$</td>
<td align="right">(5</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="right">$</td>
<td align="right">(11</td>
<td nowrap="nowrap">)</td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 1px solid;" colspan="9" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: 0px; margin-left: 0px;">Unrealized gains included in earnings for the six months ended June 30 relating to assets and liabilities still held at June 30 (a)</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">2</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">4</td>
<td> </td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 3px double;" colspan="9" align="left"> </td></tr></table></div>
<div style="margin-top: 3pt;">
<table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td width="3%"> </td>
<td width="1%"> </td>
<td width="96"> </td></tr>
<tr valign="top"><td nowrap="nowrap" align="left">(a)</td>
<td> </td>
<td>CMS Energy records realized and unrealized gains and losses for Level 3 recurring fair values in earnings as a component of Operating Revenue or Maintenance and other operating expenses on its Consolidated Statements of Income.</td></tr></table></div>
<div style="margin-top: 12pt; font-size: 10pt;" align="left"><b>Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis</b> </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">The following table summarizes, by level within the fair value hierarchy, CMS Energy's assets reported at fair value on a nonrecurring basis during the three months ended June 30, 2010: </div>
<div align="center">
<table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr valign="bottom"><td width="52%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td></tr>
<tr style="font-size: 8pt;" valign="bottom"><td style="border-bottom: #000000 1px solid;" colspan="17" nowrap="nowrap" align="right">In Millions</td></tr>
<tr style="font-size: 8pt;" valign="bottom"><td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td colspan="3" nowrap="nowrap" align="center">Gains</td></tr>
<tr style="font-size: 8pt;" valign="bottom"><td> </td>
<td> </td>
<td colspan="3" nowrap="nowrap" align="center">Level 1</td>
<td> </td>
<td colspan="3" nowrap="nowrap" align="center">Level 2</td>
<td> </td>
<td colspan="3" nowrap="nowrap" align="center">Level 3</td>
<td> </td>
<td colspan="3" nowrap="nowrap" align="center">(Losses)</td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 1px solid;" colspan="17" align="left"> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;"><font style="font-variant: small-caps;" class="_mt"><b>CMS Energy, including Consumers</b></font></div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Assets held for sale</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">7</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right">$</td>
<td align="right">(4</td>
<td nowrap="nowrap">)</td></tr>
<tr style="font-size: 1px;"><td style="border-top: #000000 3px double;" colspan="17" align="left"> </td></tr></table></div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">CMS Energy wrote down assets held for sale from their carrying amount of $11 million to their fair value at June 30, 2010 of $7 million, resulting in a loss of $4 million, which was recorded in earnings as part of discontinued operations. The fair value was determined based on a discounted cash flow technique. The reduction in fair value during the three months ended</div></div>
<div style="font-family: 'Times New Roman',Times,serif;">
<div style="margin-top: 6pt; font-size: 10pt;" align="left">June 30, 2010 was due primarily to declines in forward electricity prices. Consumers did not have any nonrecurring fair value measurements during the three months ended June 30, 2010.</div></div> </div>
2: FAIR VALUE MEASUREMENTS
Accounting standards define fair value as the price that would be received to sell an asset or paid to transfer a liability in an
false
false
false
|
us-types:textBlockItemType
textblock
This element represents the disclosure related to the fair value measurement of assets and liabilities which includes [financial] instruments measured at fair value that are classified in stockholders' equity. Such assets and liabilities may be measured on a recurring or nonrecurring basis. The disclosures which may be required or desired include: (1) for assets and liabilities measured on a recurring basis, disclosure may include: (a) the fair value measurements at the reporting date; (b) the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3); (c) for fair value measurements using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (i) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (ii) purchases, sales, issuances, and settlements (net); (iii) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs); (d) the amount of the total gains or losses for the period in subparagraph (c) (i) above included in earnings (or changes in net assets) that are attributable to the change in unrealized gains or losses relating to those assets and liabilities still held at the reporting date and a description of where those unrealized gains or losses are reported in the statement of income (or activities); (e) the valuation technique(s) used to measure fair value and a discussion of changes in valuation techniques, if any, during the period and (2) for assets and liabilities that are measured at fair value on a nonrecurring basis (for example, impaired assets) disclosure may include, in addition to (a) above: (a) the reasons for the fair value measurements recorded; (b) the same as (b) above; (c) for fair value measurements using significant unobservable inputs (Level 3), a description of the inputs and the information used to develop the inputs; and (d) the valuation technique(s) used to measure fair value and a discussion of changes, if any, in the valuation technique(s) used to measure similar assets and/or liabilities in prior periods.
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 157
-Paragraph 32
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 157
-Paragraph 33
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 157
-Paragraph 6
-Footnote 4
false
1
1
false
UnKnown
UnKnown
UnKnown
false
true